Re: [Mono-winforms-list] Very slow performance in WinForms ListView

2009-04-21 Thread jyoti_C#
Using BeginUpdate() and EndUpdate() worked well for adding items. But, I still see very slow listview refresh when a column is resized. Do I need to capture these events and add above function calls in the event handler? Basically, the problem is that refresh of listview is very slow. Is there

Re: [Mono-winforms-list] Very slow performance in WinForms ListView

2009-04-21 Thread Carlos Alberto Cortez
I commited some changes some weeks ago (not available in 2.4, but they will be ready for 2.6) that improve the rendering, with less flicker changing columns width/position. But anyway, would you mind filling a bug report with a test case? There are different things that can affect the performance

Re: [Mono-winforms-list] Very slow performance in WinForms ListView

2009-04-21 Thread Ernesto
El 27/11/2008 17:27, JvD escribió: Hello, I'm new to Mono. I have downloaded and installed Mono2 onto Ubuntu V8.04. After that I wrote a small Winforms program adding 100 lines to a listview, repeating that for 10 times. Running the program on WindowsXP, adding 100 lines takes between 15 and