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imcontextsimple: Plug a memory leak

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This commit is contained in:
Matthias Clasen 2022-04-02 15:22:12 -04:00
parent b024c9a743
commit e2abb0211c
1 changed files with 14 additions and 14 deletions
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28
gtk/gtkimcontextsimple.c
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@ -274,7 +274,6 @@ gtk_im_context_simple_init_compose_table (void)
char **lang = NULL;
const char * const sys_langs[] = { "el_gr", "fi_fi", "pt_br", NULL };
const char * const *sys_lang = NULL;
char *x11_compose_file_dir = get_x11_compose_file_dir ();
path = g_build_filename (g_get_user_config_dir (), "gtk-4.0", "Compose", NULL);
if (g_file_test (path, G_FILE_TEST_EXISTS))
@ -323,7 +322,9 @@ gtk_im_context_simple_init_compose_table (void)
{
if (g_ascii_strncasecmp (*lang, *sys_lang, strlen (*sys_lang)) == 0)
{
char *x11_compose_file_dir = get_x11_compose_file_dir ();
path = g_build_filename (x11_compose_file_dir, *lang, "Compose", NULL);
g_free (x11_compose_file_dir);
break;
}
}
@ -336,7 +337,6 @@ gtk_im_context_simple_init_compose_table (void)
g_clear_pointer (&path, g_free);
}
g_free (x11_compose_file_dir);
g_strfreev (langs);
if (path != NULL &&
@ -406,7 +406,7 @@ gtk_im_context_simple_finalize (GObject *obj)
/**
* gtk_im_context_simple_new:
*
*
* Creates a new `GtkIMContextSimple`.
*
* Returns: a new `GtkIMContextSimple`
@ -483,14 +483,14 @@ check_hex (GtkIMContextSimple *context_simple,
priv->tentative_match_len = 0;
str = g_string_new (NULL);
i = 0;
while (i < n_compose)
{
gunichar ch;
ch = gdk_keyval_to_unicode (priv->compose_buffer[i]);
if (ch == 0)
return FALSE;
@ -500,7 +500,7 @@ check_hex (GtkIMContextSimple *context_simple,
buf[g_unichar_to_utf8 (ch, buf)] = '\0';
g_string_append (str, buf);
++i;
}
@ -523,7 +523,7 @@ check_hex (GtkIMContextSimple *context_simple,
g_string_append_unichar (priv->tentative_match, n);
priv->tentative_match_len = n_compose;
}
return TRUE;
}
@ -665,7 +665,7 @@ no_sequence_matches (GtkIMContextSimple *context_simple,
FALSE,
&translated,
&translated);
gtk_im_context_filter_keypress (context, tmp_event);
gdk_event_unref (tmp_event);
}
@ -725,7 +725,7 @@ no_sequence_matches (GtkIMContextSimple *context_simple,
g_signal_emit_by_name (context, "preedit-end");
return TRUE;
}
keyval = gdk_key_event_get_keyval (event);
ch = gdk_keyval_to_unicode (keyval);
if (ch != 0 && !g_unichar_iscntrl (ch))
@ -783,7 +783,7 @@ canonical_hex_keyval (GdkEvent *event)
}
g_free (keyvals);
if (keyval)
return keyval;
else
@ -954,7 +954,7 @@ gtk_im_context_simple_filter_keypress (GtkIMContext *context,
if (!priv->in_hex_sequence)
g_signal_emit_by_name (context_simple, "preedit-end");
return TRUE;
}
@ -991,7 +991,7 @@ gtk_im_context_simple_filter_keypress (GtkIMContext *context,
priv->compose_buffer[0] = 0;
}
}
/* Check for hex sequence start */
if (!priv->in_hex_sequence && have_hex_mods && is_hex_start)
{
@ -1002,7 +1002,7 @@ gtk_im_context_simple_filter_keypress (GtkIMContext *context,
g_signal_emit_by_name (context_simple, "preedit-start");
g_signal_emit_by_name (context_simple, "preedit-changed");
return TRUE;
}