Closed
Bug 233374
Opened 21 years ago
Closed 20 years ago
Mousemove events firing even when mouse is outside container
Categories
(Core :: DOM: UI Events & Focus Handling, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: bugzilla-mozilla-20000923, Assigned: dbaron)
References
()
Details
User-Agent: Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7a) Gecko/20040207 Firebird/0.8.0+ This seems to occure with iframe/browser elements, it may apply more generally to any scrollable container. When the mouse is moved off the container at the bottom edge (and top, I think, probably depends on directions you can scroll) and the container is scrolled, mousemove events are fire based on the mouse's last position over the container, even though it's not there any more. Reproducible: Always Steps to Reproduce: 1. Load a page like http://www.squarefree.com/burningedge/ (something that has blocks of text, gaps and links vertically, and scorlls a lot). 2. Click the window to make sure you can use the keyboard to scroll. 3. Move the mouse off the bottom edge, onto the statusbar, starting it over one of the official installer links, and keeping it in this position horizontally. 4. Scroll down and up using the keyboard. Actual Results: The mouse pointer and statusbar update as if the mouse was just inside the content area. Expected Results: Neither mouse or statusbar should have updated, as the mouse is no longer over the content area. This also affects other tabs, in particular in Chatzilla. When new lines arrive, even if the mouse if well away from the window, (depending on where it left each iframe component) you get statusbar changes, and some links show up underlined (as they appeared under where the mouse is thought to be).
Assignee | ||
Comment 1•20 years ago
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I relanded bug 20022 containing a fix for this bug.
Assignee: events → dbaron
Assignee | ||
Updated•20 years ago
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Status: NEW → RESOLVED
Closed: 20 years ago
Resolution: --- → FIXED
Updated•5 years ago
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Component: Event Handling → User events and focus handling
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Description
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