Start Composer. Click on Bold button and type some bold text. Press Enter to break to a new line. Type some more. Click on "Show All Tags" button at bottom of window to activate that mode. This CSS is used to show a background image behind the text in the <b> element. b { min-height: 35px; margin-left: 2px; margin-top: 2px; padding-left: 16px; background: url(chrome://editor/content/images/tag-b.gif) no-repeat; background-position: top left; } Note that the image is repeated on the second line even though the rule is "norepeat" I'll try to construct a simpler test example for viewer.

Adding blocks

This is a layout problem. There is a continuing line and it is not respecting the no-repeat when it draws the background on the continued line. I'll take a stab at fixing this. Setting milestone to match the blocked bug.

OK - I have a fix for this that is actually in the CSSRendering code. PaintBackground now checks to see if the frame is a continuation, and if so, it makes sure the repeat-y value is set before painting in the background. Checking in... (nsCSSRendering.cpp)

Fix checked in. (nsCSSRendering.cpp)

Thanks. "you're the man".

Fixed in the May 23 build.

Oops. I mean the May 22nd builds (Mac, Win 98, Linux).

Note that my patch to bug 14777 will back out this fix, though the problem as originally described will not regress. (I've tested editor's all tags mode with my proposed patch to verify this)