I accidentally broke the ability to retrieve a big string from the
clipboard, and there was no test that failed. So this provides a new
test that does the following:
1. Store a big string in a nsTransferable.
2. Copy it to the clipboard.
3. Create a new nsTransferable, initialize with small data.
4. Populate the nsTransferable with (big) data from the clipboard.
5. Populate the nsTransferable with small data.
After each step, the test checks whether the transferable holds the
expected data and length, and (on non-Windows) checks that the big
data is backed by a file, and small data is not.
MozReview-Commit-ID: 9yuXZxVqD6R
--HG--
extra : rebase_source : 6cec638c59e8ce5a18adbb642779c1dcd457cc5b
- Count open file descriptors instead of testing the existence of a file
(because the clipboard is now only reachable through file descriptors,
and not through a file path).
- Use a fixed string instead of a random string. The previous way of
generating a string was non-deterministic, and there was a very small
chance that the generated string was not large enough to trigger the
cache-to-disk-mode.
- Use "text/unicode" instead of "text/plain", because JavaScript strings
use two bytes, not one bytes each.
- The cache file is already created when the Transferable is created, so
check the cache file after assigning data to the nsITransferable, but
before copying it to the clipboard.
MozReview-Commit-ID: KOkYOm280Oh
--HG--
extra : rebase_source : 3515ff55a316720b87f2473a1450e5d8304728e8
This a remaining issue of bug 1435180. We need to skip keypress event check of
non-printable key operation in the test.
MozReview-Commit-ID: InobZCbrzWL
--HG--
extra : rebase_source : 9f17cd04500f4ef31c3674087188ec6ee157173b
Gecko decides keyCode from an ASCII character which is produced by the key
by itself or with Shift on active keyboard layout or alternative ASCII capable
keyboard layout if active keyboard layout isn't ASCII capable. However, we've
ignored alternative ASCII capable keyboard layout's character if both the
key itself and with Shift don't produce ASCII alphabet nor ASCII numeral,
i.e., ASCII punctuation characters are not used in alternative ASCII capable
keyboard layout because of avoiding mapping a keyCode value to 2 or more keys.
However, setting 0 to keyCode value makes Firefox unusable with some web
applications which are aware of neither KeyboardEvent.key nor
KeyboardEvent.code. So, even if we map same keyCode value to a key, we should
avoid setting keyCode value to 0 as far as possible.
This patch's approach is, we behave same keyCode value as the alternative ASCII
capable keyCode is selected when computed keyCode value of active keyboard
layout is 0. This means that we will make some language users whose keyboard
layout for their language is not ASCII capable can use global web services
which support US keyboard layout of Firefox since the new keyCode values
are mostly computed with US layout on Windows or actual alternative ASCII
capable keyboard layout on macOS and Linux. In other words, we cannot improve
compatibility with web applications which don't support Firefox by this patch
since our keyCode values are really different from Chrome's. So, unfortunately,
if we'd use exactly same keyCode computation as Chromium, we'd break
compatibility with existing web applications which are aware of Firefox since
it's necessary to check UA name or something before using keyCode values.
Note that the most important difference between Windows and the others is,
such keyCode value is computed with alternative ASCII capable keyboard
layout on macOS and Linux but only on Windows, it's computed with OEM virtual
keycode. This means that only on Windows, the keyCode value may be different
from actual alternative ASCII capable keyboard layout's keyCode.
MozReview-Commit-ID: As289r9wp6i
--HG--
extra : rebase_source : 66181403dbe8ca8dab893edc8f4eec1991d544d0
Note that this patch also replaces legacy VK_* with KEY_*, and replaces
synthesizeKey() for inputting some characters with sendString() because
it's better and clearer what it does and it sets shiftKey state properly.
MozReview-Commit-ID: De4enbjux3T
--HG--
extra : rebase_source : 2296b84bff8e22f01eeb48cd8614fac5db11136a
We shouldn't assume it's safe to write to /tmp unless we know
for sure we are not in a private browsing window. So
use mPrivateData = true as default.
Based on a patch by Neill Miller:
https://trac.torproject.org/projects/tor/ticket/21830
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <![CDATA[, """ or '''. The first two
cover comments, the third one covers JS, the fourth covers JS embedded
in XUL, and the final two cover JS embedded in Python. This also
applies if the removed line was the first line of the file.
It covers the pattern matching cases like "var {classes: Cc,
interfaces: Ci, utils: Cu, results: Cr} = Components;". It'll remove
the entire thing if they are all either Ci, Cr, Cc or Cu, or it will
remove the appropriate ones and leave the residue behind. If there's
only one behind, then it will turn it into a normal, non-pattern
matching variable definition. (For instance, "const { classes: Cc,
Constructor: CC, interfaces: Ci, utils: Cu } = Components" becomes
"const CC = Components.Constructor".)
MozReview-Commit-ID: DeSHcClQ7cG
--HG--
extra : rebase_source : d9c41878036c1ef7766ef5e91a7005025bc1d72b
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
extra : intermediate-source : 34c999fa006bffe8705cf50c54708aa21a962e62
extra : histedit_source : b2be2c5e5d226e6c347312456a6ae339c1e634b0
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : source : 12fc4dee861c812fd2bd032c63ef17af61800c70
This was done using the following script:
37e3803c7a/processors/chromeutils-import.jsm
MozReview-Commit-ID: 1Nc3XDu0wGl
--HG--
extra : rebase_source : c004a023389f1f6bf3d2f3efe93c13d423b23ccd
Now, callers of EventUtils.synthesizeKey() don't need to specify
KeyboardEvent.code value anymore if they assume that active keyboard layout
is US keyboard layout.
Note that this patch changes the meaning of only test_bug551434.html.
Some callers in it don't match the key value and code value but that looks
like that they don't checking such odd keyboard events. So, they must be
bug of the test.
MozReview-Commit-ID: Itxo7yZ9rkK
--HG--
extra : rebase_source : 856ef3715c924ca16e993ea57d92d1243b5cc6be
We should follow the real use cases to synthesize mouse or touch events to generate pointer events so that the related logic is covered by these test cases.
MozReview-Commit-ID: 9xSgjSL0Azt
We should follow the real use cases to synthesize mouse or touch events to generate pointer events so that the related logic is covered by these test cases.
MozReview-Commit-ID: 9xSgjSL0Azt
Push pointer event pref before testing test_assign_event_data.html and remove redundant assertions since the pushed pref will be restore after testing.
MozReview-Commit-ID: 22nTMLGoMFj
- Count open file descriptors instead of testing the existence of a file
(because the clipboard is now only reachable through file descriptors,
and not through a file path).
- Use a fixed string instead of a random string. The previous way of
generating a string was non-deterministic, and there was a very small
chance that the generated string was not large enough to trigger the
cache-to-disk-mode.
MozReview-Commit-ID: KOkYOm280Oh
--HG--
extra : rebase_source : 32f1eb0c5beb4f8ebb1728bda481ded21247e0ec
We should not be declaring forward declarations for nsString classes directly,
instead we should use nsStringFwd.h. This will make changing the underlying
types easier.
--HG--
extra : rebase_source : b2c7554e8632f078167ff2f609392e63a136c299
CompareCacheHashEntry::mCrit[] is the only case where the nsXPIDLString-ness
was important. The patch adds an explicit SetIsVoid() call to that class's
constructor and changes some null checks to IsVoid() checks.
--HG--
extra : rebase_source : e68befcde4dd098bac2a550bc666eaf3bf1298d7
`nsRange` registers mutation observers to adjust the range when content
changes. However, there are some cases where we adjust the start and/or
end offsets but don't notify selection listeners (i.e. we don't call
`nsRange::DoSetRange` to set the new range points, contrary to what the
comment above `nsRange::DoSetRange` says). This patch makes us call
`nsRange::DoSetRange` in those cases. The patch adds a testcase in
test_selectevents.html, and changes a few unexpected-pass cases in
test_composition_text_querycontent.xul that this patch fixed.
MozReview-Commit-ID: 73D8RYMS3MS
--HG--
extra : rebase_source : da0cc3073e4b8ad23c6f6eab42da5aa8b269cae9
When the start node is a non-container node (i.e. <br>), and the start
offset is 0, we should not include a newline character for the node. For
example, for this range,
> <br/>hello
> \___/
the start node/offset is (<br/>, 0) and end node/offset is ("hello", 1).
The calculated range offset should be 0, and the range length should be
2: 1 for the <br/> newline character plus 1 for "h".
The patch also ensures this behavior for pre-mode nsContentIterator, for
both start and end node adjustments. For start nodes, we include any
non-container nodes with offset 0 in the range. For end node, we exclude
any non-container nodes with offset 0 from the range.
MozReview-Commit-ID: Lt2tCLbapq7
--HG--
extra : rebase_source : 7d86b6cf04581f1cd71fa85f8c8586541b3a84e9
This patch adds some automated tests for reproducing bug 1375825 and makes nsQuetyContentEventResult::GetText() work with eQueryTextRect event because ContentEventHandler sets it to the text which was used for computing the rect.
MozReview-Commit-ID: Gk8IV2Vln6V
--HG--
extra : rebase_source : 2d7127c09713358cf9a69fbbc180c325981794b2
All the instances are converted as follows.
- nsAFlatString --> nsString
- nsAFlatCString --> nsCString
--HG--
extra : rebase_source : b37350642c58a85a08363df2e7c610873faa6e41
This patch fixes failures for widget/tests/test_composition_text_querycontent.xul when it is run on ubuntu 16.04. It adds some missing handling for pre-test position change notifications and also adds some handling for after-test position change notifications.
MozReview-Commit-ID: 1t8NuxJqkOo
--HG--
extra : rebase_source : ddae0da39a087c5742e31fbae9d7930b95695f1e
Since committing will do IO on the main thread, it would be better to do it on
an idle thread instead. We have to change JavaScript code too because now the
API is asynchrous.
This patch also updates its xpcshell test.
Now mozilla::widget::AsyncDeleteAllFaviconsFromDisk will get profile directory
on the main thread to prevent it happens on off-main-threads, thus prevents
off-main-thread assertion.
MozReview-Commit-ID: CWcR0B2BC3n
--HG--
extra : rebase_source : 3685a07f9f4476bc94bdf92937734b78fb3fe309
Between nsIDocumentObserver::BeginUpdate() and nsIDocumentObserver::EndUpdate(), IMEContentObserver can cache added nodes as a range if they are consecutive nodes. Even if a node is removed, a data node is changed or attribute is changed unexpectedly, IMEContentObserver can post text change of the added node range and handle it normally.
MozReview-Commit-ID: IttDHBkr92Y
--HG--
extra : rebase_source : f0849d5fab0b28bdfa311cf833a216d43b9215d2
IMEContentObserver notifies IME of 3 notifications at most when editor is changed.
The order is:
1. text change (with merged range if 2 or more change occurred during an edit transaction)
2. selection change (only the latest selection change. other changes occurred before that during an editor transaction are ignored)
3. position change (scrolled, resized, window moved, etc)
This does not check the behavior in designMode because some operation in testWithHTMLEditor() causes unexpected behavior, e.g., moving focus. It *might* be bug of design mode. However, it doesn't matter for this bug. The important thing of this bug is, there should be automated tests for IMEContentObserver. And fortunately, IMEContentObserver does not check the type of editor. So, it's enough to test only contenteditable element for HTMLEditor at least for now. Therefore, I gave up to test it in designMode for now.
MozReview-Commit-ID: 7L6ZlbVMU2P
--HG--
extra : rebase_source : 8282fe7aa2f4d405f2576f05d46b60b044223855
Some IME may handle WM_KEYDOWN message before application and may set the keycode value to VK_PROCSSKEY but not do actually. Similarly, IME may handle WM_KEYDOWN message and replace following WM_CHAR messages with different characters.
Therefore, even if WM_KEYDOWN message comes with VK_PROCESSKEY, NativeKey shouldn't stop dispatching keypress events if it detects following printable char messages.
MozReview-Commit-ID: DcC2qgcLDrQ
--HG--
extra : rebase_source : 85c6a5dd5700b4032d1a21ed28b25c313cefa5cd
According to ATOK's behavior, IME may send different line breaker from its platform's standard. Therefore, we should treat \r as \n too.
Additionally, currently, TextComposition doesn't allow to input \n with composition. However, this was added for preventing to see odd control characters as boxes with code point. Therefore, we should allow \n for IMEs. (It was allowed, this limitation is unexpected when I reviewed the patch to reject control characters in TextComposition.)
MozReview-Commit-ID: DzGSMgp89Av
--HG--
extra : rebase_source : 0644e5941a080583af8701546111fbf46ec646ec
Although, TextComposition's bug, those tests are not checked with expected values, we should fix them later.
MozReview-Commit-ID: 89jehNqMnCH
--HG--
extra : rebase_source : 2c622396edef067b92393f1e5e5291db9105417a
Ctrl+Space causes WM_CHAR of ' '. On the other native applications, you can input ' ' with this key combination though, we shouldn't allow this because we need to remove Ctrl and Alt modifier state at dispatching keypress event for the limitation of TextEditor but this is important key combination for custom shortcut keys.
So, when Ctrl or Alt key is pressed but it doesn't change the inputting character, i.e., the character can be inputted without Ctrl or Alt, we shouldn't remove those modifier state from eKeyPress event.
MozReview-Commit-ID: 7omLvNdQWzW
--HG--
extra : rebase_source : 66d5015567799c489d925ac2419358913f808d63
Because of conforming to UI Events KeyboardEvent key Values, when some modifier keys cause not inputting character, the KeyboardEvent.key value should be computed with removing all modifier state except glyph modifier keys.
When Control key is pressed, Cocoa fires odd key events typically. For example, characters isn't computed with same logic of UI Events KeyboardEvent key Values especially when Option key is pressed (see adding testcases for the detail).
Therefore, this patch makes TISInputSourceWrapper::InitKeyEvent() ignore both characters and charactersIgnoringModifiers at computing KeyboardEvent.key value when Control key is pressed and InsertText() isn't called.
On the other hand, this patch does NOT touch the path to compute KeyboardEvent.key when Command key is pressed. It should be changed in different bug because Command key behavior isn't so simple.
MozReview-Commit-ID: dMHgUEOnQw
--HG--
extra : rebase_source : 7a67c98d2bf6ca38c7e6ae9dcbad01020d9cea31
Bug 1137567 - 1. Allow dispatching key events during composition; r=esawin
We potentially dispatch key events during composition to provide
compatibility for pages that only listen to key events.
Bug 1137567 - 2. Allow keyboard events in DispatchInputEvent when not on APZ thread; r=rbarker
We use nsIWidget::DispatchInputEvent to dispatch our keyboard events on
the Gecko thread, which on Android is not the APZ controller thread. We
should allow these events to pass instead of crashing.
Bug 1137567 - 3. Add GeckoEditableSupport class to support TextEventDispatcher; r=masayuki
Add a separate GeckoEditableSupport class, which implements
TextEventDispatcherListener and uses TextEventDispatcher for IME
operations. The new class is entirely separate from nsWindow to allow it
to be independently used in content processes as well.
Most of the code is copied from nsWindow::GeckoViewSupport, and adapted
to use TextEventDispatcher.
Bug 1137567 - 4. Make nsWindow::WindowPtr available for outside classes; r=snorp
Make nsWindow::WindowPtr available not just for classes inside nsWindow
but for outside classes as well. Also, add support for RefPtr native
objects to nsWindow::NativePtr.
Bug 1137567 - 5. Use GeckoEditableSupport in nsWindow; r=esawin
Use the new GeckoEditableSupport class in nsWindow to replace the
previous code in nsWindow::GeckoViewSupport. GeckoEditable native
methods now go to GeckoEditableSupport instead of GeckoViewSupport.
Several native methods in GeckoEditable are changed from
dispatchTo="proxy" to dispatchTo="gecko", because we no longer need the
special nsWindow::WindowEvent wrapper for our native calls.
Bug 1137567 - 6. Use pushPrefEnv in test_assign_event_data.html; r=masayuki
setAndObserveCompositionPref in test_assign_event_data.html does not
invoke the callback if the pref is already set. This patch changes it to
use SpecialPowers.pushPrefEnv so the callback is always invoked.
This patch is generated by the following sed script:
find . ! -wholename '*/.hg*' -type f \( -iname '*.html' -o -iname '*.xhtml' -o -iname '*.xul' -o -iname '*.js' \) -exec sed -i -e 's/\(\(text\|application\)\/javascript\);version=1.[0-9]/\1/g' {} \;
MozReview-Commit-ID: AzhtdwJwVNg
--HG--
extra : rebase_source : e8f90249454c0779d926f87777f457352961748d
Bug 1319660 - 1. Don't take shortcut if old replacement ranges don't match; r=esawin
The block at [1] is a shortcut we take when we reconcile Java text
changes with Gecko text changes. However, we only checked that the new
ranges are the same, i.e. that the new Gecko text is the same as the new
Java text. We should also be checking that the old ranges are the same,
i.e. that the replaced Gecko text is the same as the replaced Java text.
[1] https://dxr.mozilla.org/mozilla-central/rev/bbbd2f7539f224a482cc6d2dd10e6a5f31c8baf3/mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoEditable.java#1233
Bug 1319660 - 2. Use previous node instead of sibling when adjusting last node; r=masayuki r=smaug
nsContentIterator in pre mode adjusts its last node if the node is a
childless node like <br>. However, right now it's using GetPrevSibling,
which can lead to error in some edge cases such as:
<p></p><div><br></div>
In this case, if the last node is <br> with offset 0, GetPrevSibling
will return <p> because <p> is <br>'s parent's previous sibling, and the
last node will be set to <p>. However, the correct last node in this
case is <div>, because <br> with offset 0 refers to the position to the
left of <br>, which is <div> with offset 0. In this case, PrevNode
returns the correct <div> value, so we should set the last node to the
result of PrevNode.
For the first node, for a childless node in pre mode, GetNextSibling and
NextNode are the same, so there is no bug in this case. Nevertheless,
this patch changes the call to NextNode to be consistent with calling
PrevNode for the last node.
Bug 1319660 - 3. Add test for correctly adjusting last node in content iterator; r=masayuki
Add a test for the previous patch that makes sure querying selected text
in an edge case works correctly.
Bug 1319660 - 4. Add test for start node regression; r=me
Add a new test case for the NextNode() regression. r=me for trivial
test-only patch.
Bug 1319660 - 5. Restore GetNextSibling call for first node of pre-content-iterator; r=smaug
The last patch changed the `GetNextSibling()` call to `NextNode()`
because I assumed they're equivalent in this case. That turned out to
not be the case because we can reach this line even if the node has
children -- the index just has to be after the last child. So this patch
restores the `GetNextSibling` call to restore the correct behavior.
I also added some comment to clarify that we can reach this line due to
one of two conditions: 1) the node has no children; 2) the node has
children but the index is after the last child.
This patch also replaces the `HasChildren()` check when setting
`cChild`. If the index is after the last child (i.e. index ==
childCount), `GetChildAt()` fails and we erroneously log an assertion
warning, even though the input was valid. The new check handles all
cases whether start node has children or not.
Doing QI from nsIEditor to nsIEditorIMESupport doesn't make sense because editor should always support all methods and attributes of nsIEditorIMESupport (it does NOT mean that all nsIEditor implementation need to support IME).
This patch moves all of them to nsIEditor for avoiding redundant QIs.
MozReview-Commit-ID: DzIKuGHG4iy
--HG--
extra : rebase_source : cc5e9a6ae4572ebe461d9770ffa5c23d33dc8526
TextInputHandler::InsertText() dispatches a set of composition events when a key press causes 2 or more characters (Note that InsertText() is typically called only when IME is available because it's called via [NSResponder interpretKeyEvents]). However, this is different from the behavior of Windows. On Windows, NativeKey dispatches two ore more eKeyPress events in this case.
So, for consistency between platforms, TextInputHandler should dispatch eKeyPress events in such case.
MozReview-Commit-ID: EMvaL7sklKf
--HG--
extra : rebase_source : 0309d32d692a2394f53cd59216c6e774068e452b
Now, NativeKey respects following WM_CHAR message. Therefore, we can create a test for bug 1293505 which a function key causes a printable character.
Additionally, bug 1307703 is now fixed by the previous patch. So, let's add automated test for it too.
Finally, now, I found a way to test with some keyboard layouts which are not available on old Windows. Therefore, we should add automated tests for bug 1297985 too.
MozReview-Commit-ID: IqCEPbPYrcQ
--HG--
extra : rebase_source : 451d0264f1180cae7d7035a498f1c13416d53246
This patch creates NativeKey::DispatchKeyPressEventsWithRetrievedCharMessages() for dispatching eKeyPress event with mCommittedCharsAndModifiers when it stores following printable WM_(SYS)CHAR messages.
Using loop for dispatching eKeyPress event for every WM_(SYS)CHAR message is wrong because WidgetKeyboardEvent::mKeyValue is initialized with mCommittedCharsAndModifiers and it causes TextEventDispatcher dispatching multiple eKeyPress events at every call of MaybeDispatchKeypressEvents(). Therefore, if mKeyValue is "^^", eKeyPress event is dispatched 4 times --for the first message, eKeyPress events are fired for each "^" and for the second message, eKeyPress events are fired again for each "^"--. Therefore, when it handles WM_(SYS)KEYDOWN and it causes inputting one or more printable characters, it's the easiest way not to use HandleCharMessage().
The new method calls TextEventDispatcher::MaybeDispatchKeypressEvents() only once and it requests to call the callback method with new argument of MaybeDispatchKeypressEvents() when it needs to dispatch 2 or more eKeyPress events. Then, NativeKey::WillDispatchKeyboardEvent() can set each eKeyPress event to raw information of the message and proper modifier state.
With this change, we can dispatch multiple eKeyPress events with retrieved WM_(SYS)CHAR message information rather than retrieved information from active keyboard layout. Therefore, NeedsToHandleWithoutFollowingCharMessages() doesn't return true even when mCommittedCharsAndModifiers stores two or more characters.
FYI: there is a bug in test_keycodes.xul. That is, Alt+'A' of Greek keyboard layout should cause WM_SYSCHAR with a corresponding Greek character but ASCII characters are specified. Therefore, this patch includes the fix of these bugs
MozReview-Commit-ID: JVm7ZJVug0O
--HG--
extra : rebase_source : 414ecbe2c01c53f294d1346414b1a289aa0abfe8
First, mCommittedCharsAndModifiers should be initialized with following char messages because the messages could be different from the information of current keyboard layout.
So, this patch guarantees that mCommittedCharsAndModifiers are same as the user expected when there is one or more WM_CHAR or WM_SYSCHAR messages.
MozReview-Commit-ID: I5Ack0xccoL
--HG--
extra : rebase_source : e4c7af75fd200f30ec52b53dc05f49ae8887c6f0
This patch makes NativeKey::HandleCharMessage() stop dispatching eKeyPress event when the message is inputting a control character. NativeKey::HandleCharMessage() runs following cases:
1. WM_KEYDOWN followed by a WM_CHAR message whose wParam is not a control character causes inputting printable characters.
2. WM_CHAR message is received without WM_KEYDOWN message.
So, when HandleCharMessage() is called for a control character, it's unusual case. E.g., another application sends only WM_CHAR message with a control character.
On the other hand, Gecko is the only browser which dispatches "keypress" event even if pressed printable key doesn't cause inputting any characters. And such "keypress" event is used for shortcut key handling and some default action handling. So, even if we stop dispatching eKeyPress event from HandleCharMessage(), it shouldn't affect most users.
Note that this patch does NOT change the behavior when the user inputs a control character with usual keyboard layout such as Ctrl+A of en-US keyboard layout because DispatchKeyPressEventsWithoutCharMessage() dispatches eKeyPress event in such cases.
This patch also adds a lot of tests with Ctrl or Alt state for detecting regressions.
MozReview-Commit-ID: KUNqTp7RDSc
--HG--
extra : rebase_source : f91e37b0b82a8e8a95444a08f6d3101f14fadc50
Currently, Enter and Backspace keys are handled without following WM_(SYS)CHAR message. However, older code needs hack for them for avoiding conflict with Ctrl+J vs. Ctrl+Enter, etc.
So, we can get rid of them now. And when a keydown causes inputting a control character, NativeKey should handle it with keyboard layout (i.e., without following char message(s)).
MozReview-Commit-ID: 6bVuK0BzFbx
--HG--
extra : rebase_source : 08ff45c1990ef8f3ed7703c69b2dc22e5f1dd6f5
Unfortunately, MapVirtualKeyEx() doesn't compute ABNT C1's scan code from its virtual keycode, 0xC1. Therefore, NativeKeyCodes.js should specify 0x0056 explicitly. Fortunately, this key in physical keyboard always generates the scan code value with any keyboard layouts. Therefore, this can test new regressions as expected.
FYI: ABNT C1 key is a key in Brazilian keyboard. It's at between "ShiftLeft" and "KeyZ".
MozReview-Commit-ID: GmpnFKOsnKD
--HG--
extra : rebase_source : 197b249740056e5c4b7c6f3b556f91f50a838d52
On Windows, some keys are called "extended key". Their scan code include 0xE000. For example, Enter key in standard position is 0x001C but Numpad's Enter key is 0xE01C. Unfortunately, both of them cause same virtual keycode value, VK_RETURN. Therefore, currently, nsIDOMWindowUtils.sendNativeKey() can synthesize only one native key event of them (only non-extended key's event). Additionally, MapVirtualKeyEx() API with MAPVK_VK_TO_VSC (even with MAPVK_VK_TO_VSC_EX) don't return extended scancode value as expected.
For solving these issues, we should include scan code value to the virtual keycode value at calling sendNativeKey().
Fortunately, virtual keycode value on Windows is 0 ~ 255 (0x00 ~ 0xFF) but aNativeKeyCode of sendNativeKey() is int32_t. So, we can use upper 16 bit for specifying scan code.
This patch explicitly specifies scan code value at defining WIN_VK_* in NativeKeyCodes.js. Additionally, this patch duplicates native virtual keycode definition for Home, End, Insert, Delete, PageUp, PageDown, ArrowUp, ArrowLeft, ArrowDown, ArrowRight and Enter as WIN_VK_* and WIN_VK_NUMPAD_*. This makes automated tests can specify both positions' keys explicitly.
Finally, this patch adds some tests to test_keycodes.xul for testing KeyboardEvent.code value of those keys in both positions.
MozReview-Commit-ID: 8n1rQ71dilg
--HG--
extra : rebase_source : 8215e56ba1ed9fc54c04eb7ca037b12c3ced5c1b
Unfortunately, MapVirtualKeyEx() doesn't compute ABNT C1's scan code from its virtual keycode, 0xC1. Therefore, NativeKeyCodes.js should specify 0x0056 explicitly. Fortunately, this key in physical keyboard always generates the scan code value with any keyboard layouts. Therefore, this can test new regressions as expected.
FYI: ABNT C1 key is a key in Brazilian keyboard. It's at between "ShiftLeft" and "KeyZ".
MozReview-Commit-ID: GmpnFKOsnKD
--HG--
extra : rebase_source : 37f78552a1ebba6f61c38add0138b84ddef36c3e
Rob Wu
Masayuki Nakano
Florian Quèze
Dorel Luca
Arthur Edelstein
Boris Zbarsky
Andrew McCreight
Kris Maglione
Cosmin Sabou
Brindusan Cristian
Chris Peterson
Valentin Gosu
Stone Shih
Sebastian Hengst
Joel Maher
Wes Kocher
Eric Rahm
Nicholas Nethercote
Yoshi Huang
Carsten "Tomcat" Book
Christoph Kerschbaumer
Masatoshi Kimura
Jim Chen
Greg Mierzwinski
Wei-Cheng Pan
Dan Banner
Andreas Farre
Gijs Kruitbosch
Tooru Fujisawa
Mark Banner
Ryan VanderMeulen
Phil Ringnalda