Issue 3226: Lots of unnecessary ViewHostMsg_SetTooltipText messages
http://code.google.com/p/chromium/issues/detail?id=3226
New issue report by [EMAIL PROTECTED]:
Every time you move the mouse, the renderer sends
ViewHostMsg_SetTooltipText to the browser. This is a lot of extra messages
making the round trip through the I/O thread to the UI thread.
We should have the renderer keep track of the last update sent to the
browser, and not resend if it hasn't changed. It's possible we'll have to
do the same thing on the browser side so that any tooltip is properly
updated on tab switch.
Issue attributes:
Status: Available
Owner: ----
Labels: Type-Bug Pri-2 OS-All Area-Misc
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