Le 18/04/2015 21:13, Mário Luzeiro a écrit : > Hello all, > > I have a question regarding the following line 219 and 221 > > https://github.com/KiCad/kicad-source-mirror/blob/5f7268a17844068e9c2e96caf2f3771d29478754/3d-viewer/3d_frame.cpp#L219 > > 216 void EDA_3D_FRAME::OnCloseWindow( wxCloseEvent& Event ) > 217 { > 218 if( Parent() ) > 219 Parent()->m_Draw3DFrame = NULL; > 220 > 221 Destroy(); > 222 } > > I am not sure how it works, I was expected somewhere a delete of > m_Draw3DFrame but there are none. > > It can be created in some places like: > https://github.com/KiCad/kicad-source-mirror/blob/086ff54ef099d959482d8b5565995c14e87ef6fa/pcbnew/footprint_wizard_frame.cpp#L536 > https://github.com/KiCad/kicad-source-mirror/blob/ec4d74c984e2037dd725a203864998775f0e084b/cvpcb/class_DisplayFootprintsFrame.cpp#L402 > https://github.com/KiCad/kicad-source-mirror/blob/f25f465d4c2488ade31206b02ebd06a092aa5fe8/pcbnew/modview_frame.cpp#L628 > https://github.com/KiCad/kicad-source-mirror/blob/7f1ea9e54d9b441b60b5ca0daa07a9d3f4c84653/pcbnew/moduleframe.cpp#L711 > https://github.com/KiCad/kicad-source-mirror/blob/be785d554b103fd268d07d0650622247b8349fdd/pcbnew/pcbframe.cpp#L656 > > Could someone explain if this is ok and how it works?
Destroy() is a call to wxWidgets to delete a window. The delete is delayed by wxWidgets until all items depending on the window are closed, dismissed or finished (pending events for instance) and no Veto emitted by some child. -- Jean-Pierre CHARRAS _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
