244953 - Ctrl+End and Ctrl+Home do not work in Caret Browsing mode

Status: RESOLVED DUPLICATE of bug 278197

(Core :: DOM: UI Events & Focus Handling, defect, P1)

Description

[Roland Unger]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7b) Gecko/20040316
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7b) Gecko/20040316

Ctrl+End and Ctrl+Home do not work if

1. the Caret Browsing mode is switched on (press F7 key)
2. and the html body starts and/or ends with an "empty" (block) tag, i.e. a tag
which does not span any text, for instance <p></p>, <hr />.

The PageUp and PageDown keys do work (after focusing the window by a mouse click).

Maybe related bugs: 144000, 143996

Reproducible: Always
Steps to Reproduce:
To check it please use the attached file

1. Test it with Caret Browsing mode switched on and off
2. Remove <hr /> at the beginning and the end of the document
3. Substitute them by <p></p>, and in a second step, insert a text to the empty 
paragraph, <p>Text</p>.

Actual Results:  
If a document contains the "empty" tags at the beginning and/or end the pressing
of the Ctrl+Home and Ctrl+Home do not effect anything.

Expected Results:  
Ctrl+Home and Ctrl+Home should result in scrolling to the beginning or end of
the document.

Comment 1

[Roland Unger]

Attachment: Test file to demonstrate the Ctrl+Home and Ctrl+End keys not working

Comment 2

[Ginn Chen]

fixed by bug 278197

*** This bug has been marked as a duplicate of 278197 ***