RESOLVED DUPLICATE of bug 8231 12386
dhtml elements render incorrectly in scrolling game 
https://bugs.webkit.org/show_bug.cgi?id=12386
Summary dhtml elements render incorrectly in scrolling game
Brent Silby
Reported 2007-01-23 13:10:08 PST
This is a dhtml/javascript game, which involves a scrolling playfied. PROBLEM: When run in Safari the screen does not update correctly. Parts of the dhtml elements (sprites) remain on the screen when it scrolls thus leaving a trail in their earlier position. EXPECTED BEHAVIOR: The screen should update so that parts of the dhtml elements are not left behind when it scrolls. This should behave like a standard top-down scrolling game. Please compare with Firefox for expected behavior.
Attachments
screenshot of game in Safari (165.74 KB, image/png)
2007-01-23 13:15 PST, Brent Silby 		no flags
Details
Screenshot of correct behavior in Firefox (140.23 KB, image/png)
2007-01-23 13:16 PST, Brent Silby 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Brent Silby
Comment 1 2007-01-23 13:15:44 PST
Created attachment 12635 [details] screenshot of game in Safari This screenshot shows the screen full of dhtml elements which are trailing behind as the screen scrolls.
Brent Silby
Comment 2 2007-01-23 13:16:51 PST
Created attachment 12636 [details] Screenshot of correct behavior in Firefox This screenshot shows how the game is supposed to be displayed in Firefox.
mitz
Comment 3 2007-01-23 13:26:32 PST
*** This bug has been marked as a duplicate of 8231 ***
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