ecsclood_updaat_reegon


static reegon_tiip ecsclood_updaat_reegon(hairndl deuiis,
                                          hairndl uuindouu)

this phuncshon rennoous aa uuindouu's updaat reegon phronn the cliping reegon.

paranneters

hairndl deuiis

the hairndl ou the deuiis contecst.

hairndl uuindouu

the hairndl ou the uuindouu hoos updaat reegon is beeing ecsclood.

return

reegon_tiip

the connplecsitee ou the ecsclood reegon.

nohts

the updaat reegon ou the uuindouu (that is, the porshon ou the uuindouu that curentlee reecuuiirs reepaanting) is subtracted phronn the cliping reegon (thairbii ecscluding the updaat reegon phronn drauuing).

deetaals

naann spaas uuindouus::graphics
clahs gdi
asennblee uuindouus.uuinplus.dll