The forward declaration of Selection in nsCaret.h will be used in later patches.
--HG--
extra : rebase_source : d1b749adac983c04d3365bb6bfb76a50101beeb5
This patch started an attempt to remove nsFrameSelection.h from nsCaret.h
and metastasized into a rather large refactoring patch that removed it
from some other header files as well, and changed nsFrameSelection::HINT
into a global-scope enum with better names. I also converted bools
into CaretAssociationHint in a few places where that was appropriate,
but there are still some more places (GetChildFrameContainingOffset)
where bools need to be converted. I figured this patch was big enough already.
--HG--
extra : rebase_source : cc618ef60e707e1360644340a2648de389383da0
GetGeometry is used in two different ways. Sometimes it's used to get
information about a particular caret. Sometimes it's used to get
information about a particular selection that's not associated with
a caret. Splitting GetGeometry into a non-static version for the former
and a static version for the latter makes this more clear. Also it saves
code since for the latter version we don't have to get an nsCaret first.
--HG--
extra : rebase_source : b7730dac56b308a82b79b175749234c9a92b6f59
NS_WHEEL_EVENT_START isn't a specific event message for compairing in
the switch case. Since we would like to hide touch caret whenever
receving wheel events, all the wheel event types are added.
* Refactor UpdateTouchCaret() into smaller functions.
* Update touch caret in PresShell::DidDoReflow() and
PresShell::UnsuppressAndInvalidate() if needed.
* Refactor UpdateTouchCaret() into smaller functions.
* Update touch caret in PresShell::DidDoReflow() and
PresShell::UnsuppressAndInvalidate() if needed.
For touch events generated by marionette, the touch id is not started
from 0. Therefore, instead of getting the event position of touch id 0
directly in HandleTouchDownEvent(), we should loop over all the touch
ids to get their positions.
