Drop unconditional Xlib dependency

It was introduced 4eb2f5880956c8259d0b5e2084baf61a27ee82ad, to support XInitThreads, but XInitThreads was dropped later. Nothing else in this file needs this header, but it fails to compile on X11-less systems

diff --git a/src/main.c b/src/main.c
index 863e39a..e4a2627 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -66,11 +66,6 @@
 #include <clutter-gtk/clutter-gtk.h>
 #endif
 
-#ifdef HAVE_GTHREAD
-/** @FIXME see below */
-#include <X11/Xlib.h>
-#endif
-
 gboolean thumb_format_changed = FALSE;
 static RemoteConnection *remote_connection = NULL;