[Emacs-diffs] master b023994 1/3: Initialize thread support for Xlib.

[Ken Raeburn]

branch: master
commit b0239945a36dafae908259a9a29c2a166ff53cee
Author: Ken Raeburn <address@hidden>
Commit: Ken Raeburn <address@hidden>

    Initialize thread support for Xlib.
    
    * src/xterm.c (x_initialize) [THREADS_ENABLED]: Call XInitThreads
    before doing anything else with X.
---
 src/xterm.c |    7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/xterm.c b/src/xterm.c
index bdc21e6..67bd13a 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -12762,6 +12762,13 @@ x_initialize (void)
   /* Try to use interrupt input; if we can't, then start polling.  */
   Fset_input_interrupt_mode (Qt);
 
+#if THREADS_ENABLED
+  /* This must be called before any other Xlib routines.  */
+  if (XInitThreads () == 0)
+    fprintf (stderr,
+            "Warning: An error occurred initializing X11 thread support!\n");
+#endif
+
 #ifdef USE_X_TOOLKIT
   XtToolkitInitialize ();