Changeset 5132 for trunk/gui

Timestamp:

Mar 14, 2015, 1:06:56 AM (10 years ago)

Author:

ldelgass

Message:

sync with 1.4 branch

File:

• trunk/gui/scripts/visviewer.tcl (modified) (3 diffs)

trunk/gui/scripts/visviewer.tcl

@@ -50 +50 @@
     protected variable _buffering 0
     protected variable _cmdSeq 0     ;    # Command sequence number
-
     protected variable _dispatcher "";  # dispatcher for !events
     protected variable _hosts ""    ;   # list of hosts for server
@@ -289 +288 @@
         if { [gets $_sid data] <= 0 } {
             set _sid ""
-            puts stderr "reading from server data=($data)"
+            puts stderr "ERORR reading from server data=($data)"
             RemoveServerFromList $_serverType $server
             continue
@@ -465 +464 @@
     }
     set _buffer(out) $bytes
+    # There's problem when the user is interacting with the GUI at the
+    # same time we're trying to write to the server.  Don't want to
+    # block because, the GUI will look like it's dead.  We can start
+    # by putting a busy window over plot so that inadvertent things like
+    # mouse movements aren't received.
     if {$_blockOnWrite} {
         # Let's try this approach: allow a write to block so we don't