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Finishing up fixes...

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This commit is contained in:
Adolfo Gómez García 2016-10-10 22:16:41 +02:00
parent a266cdaeff
commit 49e3f72d89
1 changed files with 3 additions and 4 deletions
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7
actors/src/udsactor/linux/operations.py
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@ -194,9 +194,10 @@ try:
# Fix result type to XScreenSaverInfo Structure
xss.XScreenSaverQueryExtension.restype = ctypes.c_int
xss.XScreenSaverAllocInfo.restype = ctypes.POINTER(XScreenSaverInfo) # Result in a XScreenSaverInfo structure
display = xlib.XOpenDisplay(None)
info = xss.XScreenSaverAllocInfo()
except Exception: # Libraries not accesible, not found or whatever..
xlib = xss = info = None
xlib = xss = display = info = None
def initIdleDuration(atLeastSeconds):
@ -220,13 +221,11 @@ def getIdleDuration():
if xlib is None or xss is None:
return 0 # Libraries not available
# production code might want to not hardcode the offset 16...
display = xlib.XOpenDisplay(None)
event_base = ctypes.c_int()
error_base = ctypes.c_int()
available = xss.XScreenSaverQueryExtension(display, ctypes.byref(event_base), ctypes.byref(error_base))
if available != 1:
return 0 # No screen saver is available, no way of getting idle