[Mono-bugs] [Bug 78528][Nor] New - ListView: cannot expand zero-width header items back

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Mon May 29 04:40:24 EDT 2006

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Changed by atsushi at ximian.com.


--- shadow/78528	2006-05-29 04:40:24.000000000 -0400
+++ shadow/78528.tmp.5355	2006-05-29 04:40:24.000000000 -0400
@@ -0,0 +1,57 @@
+Bug#: 78528
+Product: Mono: Class Libraries
+Version: 1.1
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: mkestner at ximian.com                            
+ReportedBy: atsushi at ximian.com               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: ListView: cannot expand zero-width header items back
+In "Details" mode, when we resize ListView column to hide (i.e. make it
+zero-width), we can never make that column visible again since there is
+nothing to "grip" to expand the column back.
+On .NET there seems a certain width of grip area to expand zero-width
+header. It can be distinguished by the change of mouse cursor. Possibly a
+few, 5 or 6 pixels rightward from the marginary area, it (by XP default
+theme) shows 
+the icon which looks like:
+... and below for further rightward, or leftward:
+Steps to reproduce the problem:
+1. Run swf-listview-items.exe
+2. Select "Details" in the "View Mode" combo box.
+3. Add Header.
+4. Add Items.
+5. Resize Column2 (grab the marginary area between "Column 2" and "Column
+3", and then drag it to the margin of "Item column". Column 2 becomes
+totally invisible (since it has zero width).
+6. Try to grip it and drag back.
+Actual Results:
+You can't see Column 2 again.
+Expected Results:
+Column 2 should become visible again.
+Additional Information:
+I wanted to take a sshot for the icons, but printscreen does not make it
+possible :-(

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