def _get_buffers(self):
bufs = (c_void_p * self._buffer_count)()
rc = s.screen_get_window_property_pv(self.handle,
s.SCREEN_PROPERTY_RENDER_BUFFERS, cast(bufs, POINTER(c_void_p)))
if rc < 0:
raise WindowError('get buffers failed')
return bufs
def _get_buffers(self):
bufs = (c_void_p * self._buffer_count)()
rc = s.screen_get_window_property_pv(self.handle,
s.SCREEN_PROPERTY_RENDER_BUFFERS,
cast(bufs, POINTER(c_void_p)))
if rc < 0:
raise WindowError('get buffers failed')
return bufs
def display(self):
'''Retrieve this window's display, caching the result.'''
try:
return self._display
except AttributeError:
disp = s.screen_display_t()
rc = s.screen_get_window_property_pv(self.handle, s.SCREEN_PROPERTY_DISPLAY,
cast(byref(disp), POINTER(c_void_p)))
if rc < 0:
raise WindowError('get property failed')
# print('display', disp)
from .display import Display
self._display = Display(disp)
return self._display
def display(self):
'''Retrieve this window's display, caching the result.'''
try:
return self._display
except AttributeError:
disp = s.screen_display_t()
rc = s.screen_get_window_property_pv(
self.handle, s.SCREEN_PROPERTY_DISPLAY,
cast(byref(disp), POINTER(c_void_p)))
if rc < 0:
raise WindowError('get property failed')
# print('display', disp)
from .display import Display
self._display = Display(disp)
return self._display