[wx-dev] #9519: Child windows that created after gripper puts below it

[wxTrac]

Ticket URL: <http://trac.wxwidgets.org/ticket/9519>

#9519: Child windows that created after gripper puts below it
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 Reporter:  kosenko  |       Owner:         
     Type:  defect   |      Status:  new    
 Priority:  normal   |   Milestone:  2.9.0  
Component:  wxMSW    |     Version:  2.9-svn
 Keywords:           |   Blockedby:         
    Patch:  1        |    Blocking:         
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 wxMSW trunk rev. 53892 2008-06-01
 msvc 7.1, xp sp2

 Steps to reproduce
 1. Run dialogs sample
 2. Select Menu/Dialogs/Standard Buttons Sizer Dialog
 3. Select check boxes "Enable Affirmative Button" and "Enable Dismiss
 Button"
 Expected result: Gripper below any other child window
 Actual result: Gripper above just created Cancel button.
 Spy++ tool says that it is above Cancel and OK buttons.

 Reason:
 Created windows are placed by default at the bottom of the z-order of
 windows list.
 Gripper does not change its position in this case.

 Proposed solution:
 1. Add assertion that gripper is at the bottom in gripper destruction
 process.
 (But I am not sure that place for this assert is good)
 2. Handle child window creation event and force to resize gripper to place
 it in valid position


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Ticket URL: <http://trac.wxwidgets.org/ticket/9519>