editor: do not crash when text input manager is not available

[Pekka Paalanen: whitespace fix]

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>

diff --git a/clients/editor.c b/clients/editor.c
index 66cba0b..421f8fe 100644 (file)
--- a/clients/editor.c
+++ b/clients/editor.c
@@ -1359,6 +1359,11 @@ main(int argc, char *argv[])
        display_set_user_data(editor.display, &editor);
        display_set_global_handler(editor.display, global_handler);
 
+       if (editor.text_input_manager == NULL) {
+               fprintf(stderr, "No text input manager global\n");
+               return -1;
+       }
+
        editor.window = window_create(editor.display);
        editor.widget = window_frame_create(editor.window, &editor);