[Qemacs-commit] qemacs haiku.cpp

[Charlie Gordon]

CVSROOT:        /sources/qemacs
Module name:    qemacs
Changes by:     Charlie Gordon <chqrlie>        14/01/23 17:01:43

Modified files:
        .              : haiku.cpp 

Log message:
        new atomic calls by Francois Revol

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/qemacs/haiku.cpp?cvsroot=qemacs&r1=1.6&r2=1.7

Patches:
Index: haiku.cpp
===================================================================
RCS file: /sources/qemacs/qemacs/haiku.cpp,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -b -r1.6 -r1.7
--- haiku.cpp   23 Jan 2014 12:56:22 -0000      1.6
+++ haiku.cpp   23 Jan 2014 17:01:43 -0000      1.7
@@ -55,7 +55,7 @@
 static int events_wr;
 
 /* count of pending repaints */
-static vint32 repaints = 0;
+static int32 repaints = 0;
 //TODO:use double-buffering with a BBitmap
 
 static void haiku_handle_event(void *opaque);
@@ -384,7 +384,7 @@
 
     case _UPDATE_:
         // flush queued repaints
-        if (atomic_set(&repaints, 0)) {
+        if (atomic_get_and_set(&repaints, 0)) {
             ev->expose_event.type = QE_EXPOSE_EVENT;
             qe_handle_event(ev);
         }