The function doesn't need to be a non-static member of nsIPresShell: it only checks if the document of the passed in element matches the presshell's document, and then the remaining code could be static. It has only one user, nsDocumentViewer::FindContainerView, and it doesn't care about the specific presshell, it just wants the primary frame, so it doesn't need the document check.
This lets us simplify nsDocumentViewer::FindContainerView because it had to jump through hoops to get the presshell.
This Internal/External difference was added in bug 253889 in the year
2004, when we build layout as a library separate from things like
editor. It is no longer needed now that we have libxul, and should not
be used by any external callers.
MozReview-Commit-ID: 7354lCl3hN8
The function doesn't need to be a non-static member of nsIPresShell: it only checks if the document of the passed in element matches the presshell's document, and then the remaining code could be static. It has only one user, nsDocumentViewer::FindContainerView, and it doesn't care about the specific presshell, it just wants the primary frame, so it doesn't need the document check.
This lets us simplify nsDocumentViewer::FindContainerView because it had to jump through hoops to get the presshell.
It doesn't need to store the nsIContent. It just needs to record if mPointerId
has been set. This is because ReleasePointerCapturingContent() doesn't use its
second parameter.
All the files modified are straightforward deletion except TouchManager
and ZoomConstraintsClient. I add some includes and wrap TouchManager by
mozilla namespace to fix build errors due to the removal of TouchCaret.
All the files modified are straightforward deletion except TouchManager
and ZoomConstraintsClient. I add some includes and wrap TouchManager by
mozilla namespace to fix build errors due to the removal of TouchCaret.
A clear separation is introduced between paths that deal with a root
document resolution (at the process boundary in e10s setups) and paths
that deal with a non-root document resolution (elsewhere in Layout code).
This allows both code paths to run on all platforms.
This reverts much of part 2 of bug 878935, except for the Android browser.js
changes which have already been reverted elsewhere.
The revert caused mass b2g Gij test bustages
The only reason we had this in the scrollframe at all was so that it could be
saved/restored as part of the frame state when leaving a page and then going
back to it. However we can accomplish this by just reading/writing the resolution
from/to the presshell instead, so there's no need to keep a second copy of it.
The two flags combined used to be represented by just RENDER_IGNORE_VIEWPORT_SCROLLING. Until http://hg.mozilla.org/mozilla-central/rev/99279c1c33cc (bug 590294) split RENDER_DOCUMENT_RELATIVE out. It split out the requested rect to be document relative. But it also split out the part about "drawing the document as if it had not been scrolled" with the new flag, but the comments for that part didn't get updated.
The names of the flags are perhaps inaccurate, but changing that requires changing a lot more code.
