[Mono-bugs] [Bug 79799][Nor] New - TextBox multiline issues

bugzilla-daemon at bugzilla.ximian.com bugzilla-daemon at bugzilla.ximian.com
Wed Nov 1 06:57:30 EST 2006

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Changed by gert.driesen at pandora.be.


--- shadow/79799	2006-11-01 06:57:30.000000000 -0500
+++ shadow/79799.tmp.29323	2006-11-01 06:57:30.000000000 -0500
@@ -0,0 +1,43 @@
+Bug#: 79799
+Product: Mono: Class Libraries
+Version: 1.1
+OS: GNU/Linux [Other]
+OS Details: 
+Status: NEW   
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: toshok at ximian.com                            
+ReportedBy: gert.driesen at pandora.be               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+Summary: TextBox multiline issues
+I've noticed the following issues with regards to handling of multiline 
+When TextBox.Multiline is false:
+* text containing (CR)LFs is still visually split over several lines
+* TextBox.Lines does not contain an entry for each "line"
+When TextBox.Multiline is changed after text containing (CR)LFs was 
+added, then depending on whether the new value for Multiline is true or 
+false, the text should be visually split over several lines or not.
+To reproduce:
+1. compile and run the attached code snippet.
+2. follow the on-screen instructions.
+This issue also causes the AppendTextTest2 unit test in TextBoxTest to 
+fail on Mono. I'll probably add other unit tests later.
+There appears to be a bug in MS.NET where text containing LF (not CRLF) 
+is taken into account for TextBox.Lines, but is not visually split over 
+multiple lines. Should we do the same on Windows, or should I submit a 
+bug report for this later (for MS).

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