[Mono-bugs] [Bug 681765] New: Datagrid view does not display values larger than the column width properly or display tooltip info

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Tue Mar 22 20:53:11 EDT 2011



           Summary: Datagrid view does not display values larger than the
                    column width properly or display tooltip info
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.8.x
          Platform: PC
        OS/Version: Ubuntu
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Windows.Forms
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: allenck at windstream.net
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---
           Blocker: ---

Created an attachment (id=420813)
 --> (http://bugzilla.novell.com/attachment.cgi?id=420813)
Program source showing the behaviour.

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:
Gecko/20110303 Firefox/3.6.15 GTB7.1 ( .NET CLR 3.5.30729; .NET4.0E)

A DataGridView running under windows shows cell values that are longer than the
current column width by truncating the data and showing an elipsis ...
indicating that the value has been truncated for display. Also if the mouse
hovers over the cell, a tooltip window is displayed that shows the entire
value. On Ubuntu )and also on Windows when running with Mono 2.8) this does not
happen. Values are truncated at a space or decimal point (in the case of
numeric data) and no tooltips appear. It the column is resized to a size that
will accomodate the data, it displays properly and also shows up when in edit

Reproducible: Always

Steps to Reproduce:
1.compile the source code provided. 
2.Rezize columns to see the effect.
Actual Results:  
See test case 

Expected Results:  
See above

Rezising the columns in the attached sample program leaves remnants of the
resizing bar in the area outside of the control. Also, when running under
Ubuntu, the font information for the Album column is ignored. The source code
is a modified example program from MSDN. I have added a column (Size) and added
a the property to allow the user to resize columns.

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