Author: Lars Wassermann <[email protected]>
Branch:
Changeset: r229:76bfdbc738e7
Date: 2013-03-21 16:08 +0100
http://bitbucket.org/pypy/lang-smalltalk/changeset/76bfdbc738e7/
Log: (tfel, lwassermann): minor fix to not send empty key-events when
there were none
diff --git a/spyvm/primitives.py b/spyvm/primitives.py
--- a/spyvm/primitives.py
+++ b/spyvm/primitives.py
@@ -661,11 +661,19 @@
@expose_primitive(KBD_NEXT, unwrap_spec=[object])
def func(interp, s_frame, w_rcvr):
- return interp.space.wrap_int(interp.space.get_display().next_keycode())
+ code = interp.space.get_display().next_keycode()
+ if code == 0:
+ return interp.space.w_nil
+ else:
+ return interp.space.wrap_int(code)
@expose_primitive(KBD_PEEK, unwrap_spec=[object])
def func(interp, s_frame, w_rcvr):
- return interp.space.wrap_int(interp.space.get_display().peek_keycode())
+ code = interp.space.get_display().peek_keycode()
+ if code == 0:
+ return interp.space.w_nil
+ else:
+ return interp.space.wrap_int(code)
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