Added gdk_thread_enter() and _leave() to glk_cancel_line_input(). Fix #38.

diff --git a/libchimara/input.c b/libchimara/input.c
index 9e7eea0cf533242cc7ccbc15f0ed82beefe9385c..86a9ff5f8e500b1a7807f5aa5e039d24d555b344 100644 (file)
--- a/libchimara/input.c
+++ b/libchimara/input.c
@@ -368,6 +368,7 @@ glk_cancel_line_event(winid_t win, event_t *event)
 
        int chars_written = 0;
 
+       gdk_threads_enter();
        if(win->type == wintype_TextGrid) {
                chars_written = finish_text_grid_line_input(win, FALSE);
        } else if(win->type == wintype_TextBuffer) {
@@ -376,6 +377,7 @@ glk_cancel_line_event(winid_t win, event_t *event)
                g_signal_handler_block(window_buffer, win->insert_text_handler);
                chars_written = finish_text_buffer_line_input(win, FALSE);
        }
+       gdk_threads_leave();
 
        ChimaraGlkPrivate *glk_data = g_private_get(glk_data_key);
        if(glk_data->unregister_arr)