246 lines
7.3 KiB
Diff
246 lines
7.3 KiB
Diff
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Description: compatibility for use-wayland-display-for-socket-name.patch
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This writes ~/.config/ibus/bus/SOCKETPATH with the old name.
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Author: Changwoo Ryu
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Last-Update: 2020-05-01
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Bug: https://bugreports.qt.io/browse/QTBUG-82910
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Forwarded: not-needed, workaround
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--- a/src/ibusshare.c
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+++ b/src/ibusshare.c
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@@ -90,79 +90,132 @@
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return g_getenv("IBUS_SESSION_ID");
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}
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+static const gchar *ibus_get_socket_path_internal (gboolean compat, gchar *client_display);
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+
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const gchar *
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ibus_get_socket_path (void)
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{
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static gchar *path = NULL;
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if (path == NULL) {
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- gchar *hostname = "unix";
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- gchar *display;
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- gchar *displaynumber = "0";
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- /* gchar *screennumber = "0"; */
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- gboolean is_wayland = FALSE;
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- gchar *p;
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-
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- path = g_strdup (g_getenv ("IBUS_ADDRESS_FILE"));
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- if (path != NULL) {
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- return path;
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+ path = ibus_get_socket_path_internal (FALSE, NULL);
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+ }
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+ return path;
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+}
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+
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+static const gchar *
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+ibus_get_socket_path_x11_compat (void)
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+{
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+ static gchar *path = NULL;
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+ if (path == NULL)
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+ path = ibus_get_socket_path_internal (TRUE, NULL);
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+ return path;
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+}
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+
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+static const gchar *
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+ibus_get_socket_path_gnome_xwayland_compat (void)
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+{
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+ static gchar *path = NULL;
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+ if (path == NULL) {
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+ gint setup_display_number;
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+ gchar *client_display;
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+ gchar **tokens;
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+
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+ tokens = g_strsplit (ibus_get_socket_path_x11_compat (), "-", 3);
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+ if (tokens[0] != NULL && tokens[1] != NULL && tokens[2] != NULL) {
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+ setup_display_number = g_strtod(tokens[2], NULL);
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+ if (setup_display_number > 0) {
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+ client_display = g_strdup_printf (":%d", setup_display_number - 1);
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+ path = ibus_get_socket_path_internal (TRUE, client_display);
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+ }
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}
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- if (_display == NULL) {
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+ g_strfreev (tokens);
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+ }
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+ return path;
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+}
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+
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+static const gchar *
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+ibus_get_socket_path_internal (gboolean compat, gchar *client_display)
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+{
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+ gchar *path = NULL;
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+
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+ gchar *hostname = "unix";
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+ gchar *display;
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+ gchar *displaynumber = "0";
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+ /* gchar *screennumber = "0"; */
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+ gboolean is_wayland = FALSE;
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+ gchar *p;
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+
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+ path = g_strdup (g_getenv ("IBUS_ADDRESS_FILE"));
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+ if (path != NULL) {
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+ return path;
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+ }
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+
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+ if (_display == NULL) {
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+ if (compat) {
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+ if (client_display == NULL)
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+ display = g_strdup (g_getenv ("DISPLAY"));
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+ else
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+ display = client_display;
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+ } else {
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display = g_strdup (g_getenv ("WAYLAND_DISPLAY"));
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if (display)
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is_wayland = TRUE;
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- else
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+ else if (client_display == NULL)
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display = g_strdup (g_getenv ("DISPLAY"));
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+ else
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+ display = client_display;
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}
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- else {
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- display = g_strdup (_display);
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- }
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-
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- if (is_wayland) {
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- displaynumber = display;
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- } else if (display) {
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- p = display;
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- hostname = display;
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- for (; *p != ':' && *p != '\0'; p++);
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+ }
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+ else {
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+ display = g_strdup (_display);
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+ }
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- if (*p == ':') {
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- *p = '\0';
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- p++;
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- displaynumber = p;
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- }
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+ if (is_wayland) {
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+ displaynumber = display;
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+ } else if (display) {
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+ p = display;
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+ hostname = display;
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+ for (; *p != ':' && *p != '\0'; p++);
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+
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+ if (*p == ':') {
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+ *p = '\0';
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+ p++;
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+ displaynumber = p;
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+ }
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- for (; *p != '.' && *p != '\0'; p++);
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+ for (; *p != '.' && *p != '\0'; p++);
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- if (*p == '.') {
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- *p = '\0';
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- p++;
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- /* Do not use screennumber
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- screennumber = p; */
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- }
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+ if (*p == '.') {
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+ *p = '\0';
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+ p++;
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+ /* Do not use screennumber
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+ screennumber = p; */
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}
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+ }
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- if (hostname[0] == '\0')
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- hostname = "unix";
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+ if (hostname[0] == '\0')
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+ hostname = "unix";
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+
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+ p = g_strdup_printf ("%s-%s-%s",
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+ ibus_get_local_machine_id (),
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+ hostname,
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+ displaynumber);
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+ /* Qt5 IBus module has a hard-coded path and we cannot change this
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+ * for the back compatibility.
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+ * XDG_RUNTIME_DIR is not useful because it's generated by
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+ * login but not `su` command and ibus-daemon can be run with `su`
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+ * and we may change the path to XDG_CACHE_HOME in the future.
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+ */
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+ path = g_build_filename (g_get_user_config_dir (),
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+ "ibus",
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+ "bus",
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+ p,
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+ NULL);
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+ g_free (p);
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+ g_free (display);
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- p = g_strdup_printf ("%s-%s-%s",
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- ibus_get_local_machine_id (),
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- hostname,
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- displaynumber);
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- /* Qt5 IBus module has a hard-coded path and we cannot change this
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- * for the back compatibility.
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- * XDG_RUNTIME_DIR is not useful because it's generated by
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- * login but not `su` command and ibus-daemon can be run with `su`
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- * and we may change the path to XDG_CACHE_HOME in the future.
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- */
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- path = g_build_filename (g_get_user_config_dir (),
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- "ibus",
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- "bus",
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- p,
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- NULL);
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- g_free (p);
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- g_free (display);
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- }
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return path;
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}
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@@ -248,19 +301,45 @@
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return address;
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}
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+static void ibus_write_address_internal (const gchar *address, const gchar *socket_path);
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+
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void
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ibus_write_address (const gchar *address)
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{
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+ const gchar *socket_path;
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+ const gchar *socket_path_compat;
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+
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+ socket_path = ibus_get_socket_path ();
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+ ibus_write_address_internal (address, socket_path);
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+
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+ if (g_getenv ("WAYLAND_DISPLAY") != NULL) {
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+ socket_path_compat = ibus_get_socket_path_x11_compat ();
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+ ibus_write_address_internal (address, socket_path_compat);
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+
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+ if (g_getenv ("GNOME_SETUP_DISPLAY") != NULL &&
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+ strcmp (g_getenv ("GNOME_SETUP_DISPLAY"), g_getenv ("DISPLAY")) == 0) {
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+ /* Running from gnome-shell with the setup display; write the socket
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+ * address to an additional path for X11 clients */
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+ socket_path_compat = ibus_get_socket_path_gnome_xwayland_compat ();
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+ if (socket_path_compat != NULL)
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+ ibus_write_address_internal (address, socket_path_compat);
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+ }
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+ }
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+}
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+
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+static void
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+ibus_write_address_internal (const gchar *address, const gchar *socket_path)
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+{
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FILE *pf;
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gchar *path;
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g_return_if_fail (address != NULL);
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- path = g_path_get_dirname (ibus_get_socket_path ());
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+ path = g_path_get_dirname (socket_path);
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g_mkdir_with_parents (path, 0700);
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g_free (path);
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- g_unlink (ibus_get_socket_path ());
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- pf = fopen (ibus_get_socket_path (), "w");
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+ g_unlink (socket_path);
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+ pf = fopen (socket_path, "w");
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g_return_if_fail (pf != NULL);
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fprintf (pf,
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