repo: rxvt-unicode-sixel
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commit 8d4e6894e60222c8aae28090909602db5f653b8e
Author: Marc Lehmann 
Date:   Fri Nov 23 07:59:14 2007 +0000

    allow spurious notifications

diff --git a/Changes b/Changes

--- a/Changes
+++ b/Changes
@@ -19,6 +19,9 @@ DUMB: support tex fonts

         - upgrade libev to disable kqueue on anything but netbsd as it
           seems to be broken everywhere else w.r.t. ptys.
+        - allow for spurious event notifications, as at least epoll and
+          especially solaris ports like to lie about them (symptoms:
+          urxvt "hangs" until there is some x11 related activity).

 8.5a Wed Nov 21 10:16:33 CET 2007
 	- make it compile with --disable-transparency.
diff --git a/src/rxvttoolkit.C b/src/rxvttoolkit.C

--- a/src/rxvttoolkit.C
+++ b/src/rxvttoolkit.C
@@ -542,7 +542,7 @@ void rxvt_display::im_change_check ()

 void rxvt_display::x_cb (ev::io &w, int revents)
 {
-  do
+  while (XEventsQueued (dpy, QueuedAfterReading))
     {
       XEvent xev;
       XNextEvent (dpy, &xev);
@@ -569,17 +569,13 @@ void rxvt_display::x_cb (ev::io &w, int revents)
         }
 #endif
     }
-  while (XEventsQueued (dpy, QueuedAlready));

   XFlush (dpy);
 }

 void rxvt_display::flush ()
 {
-  if (XEventsQueued (dpy, QueuedAlready))
-    x_cb (x_ev, ev::READ);
-
-  XFlush (dpy);
+  x_cb (x_ev, ev::READ);
 }

 void rxvt_display::reg (xevent_watcher *w)

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