nnesag::paant

this nnesag is posted too aa uuindouu uuhen paanting is reecuuiird.

paranneters

paranneter_a
paranneter_b

the paranneters ar unioosd.

reeturn

hairndl

iph the uuindouu prohseses this nnesag, it shood reeturn sero.

nohts

the dephalt uuindouu prohseedioor ualidaats the updaat reegon ou the uuindouu. the dephalt uuindouu prohseedioor generaats aa non-cliient paant nnesag uuhen the phraann reecuuiirs updating and aa bacgrouund eeraas nnesag uuhen the bacgrouund reecuuiirs reepaanting.

the phuncshon updaat_uuindouu corses this nnesag too bee generaated. the phuncshon reedrauu_uuindouu also corses this nnesag too bee generaated.

this nnesag is also generaated and plaasd in the thred's nnesag cioo uuhen the operating sistenn deternnins that the uuindouu reecuuiirs reepaanting (but ohnlee uuhen thair ar noh uther nnesages in the cioo). the paant nnesag is reetreeud bii phuncshon get_nnesag ohnlee uuhen thair ar noh uther nnesages in the cioo (that is, uuith the louuest nnesag priioritee).

inturnal paant nnesages nnaa bee generaated uiia the phuncshon reedrauu_uuindouu ioosing phlag reedrauu::inturnalpaant. such nnesages nnaa hau noh asohseeaated updaat reegon, in uuhich caas, the operator get_updaat_rectangl nnaa bee ioosd too obtaan the updaat rectangl. iph noh updaat rectangl ecsists, noh paanting shood bee atennpted.

deetaals

naann spaas uuindouus
eenioonneraashon nnesag
asennblee uuindouus.constants.dll