[Mono-bugs] [Bug 642469] New: Listview header not redrawn properly (regression from 2.6.7)
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Wed Sep 29 02:57:45 EDT 2010
https://bugzilla.novell.com/show_bug.cgi?id=642469
https://bugzilla.novell.com/show_bug.cgi?id=642469#c0
Summary: Listview header not redrawn properly (regression from
2.6.7)
Classification: Mono
Product: Mono: Class Libraries
Version: 2.8.x
Platform: All
OS/Version: Mac OS X 10.6
Status: NEW
Severity: Normal
Priority: P5 - None
Component: Windows.Forms
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: matteo.tesser at gmail.com
QAContact: mono-bugs at lists.ximian.com
Found By: ---
Blocker: ---
Created an attachment (id=392030)
--> (http://bugzilla.novell.com/attachment.cgi?id=392030)
correct behavior in mono 2.6.7
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.10)
Gecko/20100914 Firefox/3.6.10 GTB7.1 ( .NET CLR 3.5.30729)
header controls not being visualized after listview items are added in the
listview. This happen in an application I'm porting to mono: this is a
regression, because they was visible in erlier mono versions. I attached two
screenshots of the software with mono 2.6.7 and mono 2.8 RC1.
I think that the regression has been introducede in the following commit
http://github.com/mono/mono/commit/c0b8f54a060543b9ea8914a2d488ae2e223882f7
In the the above commit method ListView.LayoutDetails() is modified:
inside, first method LayoutHeader is called. Then AdjustChildrenZOrder method
is called, which removes and adds the header_control and list_control again.
Does this calls makes the header_control loose the layout information?
Does moving the call to LayoutHeader down in the method after
AdjustChildrenZOrder, should help ?
Reproducible: Always
Steps to Reproduce:
I'm sorry I tried to build a simple test case without success.
Actual Results:
listview in details mode does not show header when a new element is added.
Expected Results:
listview header should be visible as in earlier version
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