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Diffstat (limited to 'Lib/lib-stdwin/stdwinq.py')
-rw-r--r-- | Lib/lib-stdwin/stdwinq.py | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/Lib/lib-stdwin/stdwinq.py b/Lib/lib-stdwin/stdwinq.py deleted file mode 100644 index af72986..0000000 --- a/Lib/lib-stdwin/stdwinq.py +++ /dev/null @@ -1,53 +0,0 @@ -# Replacements for getevent() and pollevent(), -# and new functions ungetevent() and sync(). - - -# Every library module should ideally use this instead of -# stdwin.{get,poll}event(), so applications can use the services -# of ungetevent() and sync(). - - -import stdwin - - -# Events read ahead are stored in this queue. -# -queue = [] - - -# Replacement for getevent(). -# -def getevent(): - if queue: - event = queue[0] - del queue[0] - return event - else: - return stdwin.getevent() - - -# Replacement for pollevent(). -# -def pollevent(): - if queue: - return getevent() - else: - return stdwin.pollevent() - - -# Push an event back in the queue. -# -def ungetevent(event): - queue.insert(0, event) - - -# Synchronize the display. It turns out that this is the way to -# force STDWIN to call XSync(), which some (esoteric) applications need. -# (This is stronger than just flushing -- it actually waits for a -# positive response from the X server on the last command issued.) -# -def sync(): - while 1: - event = stdwin.pollevent() - if not event: break - queue.append(event) |