Closed Bug 528604 Opened 15 years ago Closed 2 years ago

Gmail scrolls really badly with a chat window open

Categories

(Core :: Layout, defect)

Product:
Core
Component:
Layout
Platform:
x86
All
Type:
defect

Tracking

()

Status:
RESOLVED WORKSFORME
Tracking Flags:
Tracking Status
status1.9.2 --- beta4-fixed

People

(Reporter: jrmuizel, Unassigned)

References

Details

(Keywords: perf, Whiteboard: [platform-rel-Google] [platform-rel-Gmail])

Attachments

(1 file)

fix
(deleted), patch
dbaron
: review+
Details | Diff | Splinter Review 
Opening a chat window makes scrolling really bad. It feels like we are repainting the entire page on scroll. It feels like the buddy list iframe is causing problems.
This problem shows up really badly on linux. But even on OS X, scrolling seems to get quite a bit slower.
But the scrolling performance degrades visibly even without the buddy list iframe, having that open just makes things much worse.
Keywords: perf
Yes, we're repainting the whole window when the chat window is open. It's probably something to do with the region complexity limiter. I'll look into it.
Component: Graphics → Layout
Flags: blocking1.9.2?
QA Contact: thebes → layout
OS: Mac OS X → All
Summary: Gmail scrolls really badly on linux with a chat window open → Gmail scrolls really badly with a chat window open
Attached patch fix (deleted) — — Splinter Review 

  

  



        Attachment #412522 -
        Flags: review?(dbaron)

    
    

    
  
Comment on attachment 412522 [details] [diff] [review]
fix

r=dbaron

  

  



        Attachment #412522 -
        Flags: review?(dbaron) → review+
Whiteboard: [needs review] → [needs landing]
Flags: blocking1.9.2? → blocking1.9.2+

    
    

    
  
http://hg.mozilla.org/mozilla-central/rev/163fd6aa31df

  

  


Status: NEW → RESOLVED
Closed: 15 years ago
Flags: in-testsuite+
Resolution: --- → FIXED
Whiteboard: [needs landing]
Whiteboard: [needs 192 landing]

    
    

    
  
http://hg.mozilla.org/releases/mozilla-1.9.2/rev/2a071d20f2d6

  

  



          status1.9.2:
          --- → final-fixed
Whiteboard: [needs 192 landing]

    
  
Blocks: 527728

    
    

    
  
Per Jeff, reopening.  Opening a couple of gtalk internal-windows noticably degrades my gmail scrolling experience.

Mozilla/5.0 (Windows; U; Windows NT 6.1; WOW64; en-US; rv:1.9.3a5pre) Gecko/20100505 Minefield/3.7a5pre

Intel graphics, D2D doesn't seem to make a difference.

  

  


Status: RESOLVED → REOPENED
Resolution: FIXED → ---

    
    

    
  
Retest after 564991 lands

  

  


Depends on: 564991

    
    

    
  
With the latest hourly builds and retained layers enabled there seems to be no degradation of scrolling performance. This bug seems fixed.

  

  



    
    

    
  
jeff, do you agree?

(In reply to Ryan Jones from comment #10)
> With the latest hourly builds and retained layers enabled there seems to be
> no degradation of scrolling performance. This bug seems fixed.

  

  


Whiteboard: [platform-rel-Google] [platform-rel-Gmail]
platform-rel: --- → ?
platform-rel: ? → ---

    
  
Severity: normal → S3
Status: REOPENED → RESOLVED
Closed: 15 years ago → 2 years ago
Resolution: --- → WORKSFORME

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