buffer: add property `input_get_any_user_data` in buffer (issue #2066)

This allows buffers to get any user input, including commands, that are sent to
the buffer callback instead of being executed on the buffer.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/core/core-input.h b/src/core/core-input.h
index 57ab5d10e..3302983c2 100644
--- a/src/core/core-input.h
+++ b/src/core/core-input.h
@@ -31,7 +31,8 @@ extern int input_exec_command (struct t_gui_buffer *buffer,
                                const char *string,
                                const char *commands_allowed);
 extern int input_data (struct t_gui_buffer *buffer, const char *data,
-                       const char *commands_allowed, int split_newline);
+                       const char *commands_allowed, int split_newline,
+                       int user_data);
 extern int input_data_delayed (struct t_gui_buffer *buffer, const char *data,
                                const char *commands_allowed, int split_newline,
                                long delay);