Bug 101414

Summary: UI: Window repaint much slower than in 5.1.4
Product: LibreOffice Reporter: Ron Johnson <ronljohnsonjr>
Component: CalcAssignee: Not Assigned <libreoffice-bugs>
Status: RESOLVED DUPLICATE    
Severity: normal CC: cno
Priority: medium    
Version: 5.1.5.2 release   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
Crash report or crash signature: Regression By:
Attachments: Sheet with conditional formatting
Same sheet without conditional formatting

Description Ron Johnson 2016-08-09 14:12:17 UTC 
Created attachment 126699 [details]
Sheet with conditional formatting

Like all other versions before it, 5.1.4.2 had snappy window repaint.

Now, in 5.1.5.2, it takes up to two seconds for a sheet with conditional formatting to repaint (much more noticeable when the window is stretched wide) after Alt-tab.  Without conditional formatting, it's still noticeable and irksome.

When paging up or down in the sheet, the new rows used to pop right up, but now there is a noticeable delay.

Version: 5.1.5.2
Build ID: 7a864d8825610a8c07cfc3bc01dd4fce6a9447e5
CPU Threads: 6; OS Version: Linux 4.4; UI Render: default; 
Locale: en-US (en_US.UTF-8); Calc: group
Nvidia driver 340.96-0ubuntu3
Comment 1 Ron Johnson 2016-08-09 14:13:29 UTC 
Created attachment 126700 [details]
Same sheet without conditional formatting
Comment 2 Cor Nouws 2016-08-09 16:07:37 UTC 
Hi Ron,

Thanks for reporting. I set this as duplicate of bug 101213.
If that is wrong, please reopen.
Ciao - Cor

*** This bug has been marked as a duplicate of bug 101213 ***