Bug 1805414 will move menu event handling to the DOM.
With that change the current synthetic click behavior of XUL menuitems
breaks. On current central, we rely on nsMenuFrame::HandleEvent not
getting called at all for synthetic clicks, and instead we just fire a
command event synchronously here:
https://searchfox.org/mozilla-central/rev/a0d4f8f112c5c792ae272bf6ce50763ddd23ffa2/dom/xul/nsXULElement.cpp#1071
After my patch the command event is fired properly (potentially
asynchronously too) by the regular menu activation machinery, which is
preferable.
* They fire a command event synchronously (even though on some
platforms like macOS activating a context menu item is async).
* They use a totally different codepath from what a user does.
* They don't deal with native menus, etc.
We have a proper API for this (activateItem) which takes a much more
closer codepath to what users do, requires that the menu is shown, etc.
Use that API instead for testing.
As a benefit, tests now do not need to close the context menu manually
when clicking on a menu item (because we trigger the same code path as
users clicking the menu).
Differential Revision: https://phabricator.services.mozilla.com/D164567
Because the parent process lacks information about the current shell
size, the child has to send both the current and the new shell size to
the parent. The parent then applies the delta to the window size. This
can produce different results for calls with the same arguments,
whenever a previous call did not have enough time to update the child
with its new size.
The implementation is replaced by applying the delta in the child.
Differential Revision: https://phabricator.services.mozilla.com/D160261
Implementations of nsIEmbeddingSiteWindow and nsIBaseWindow largely
overlap, and where they don't, the nsIEmbeddingSiteWindow implementation
of the otherwise shared interface is primarily stubbed out with the
exception of Get/SetDimensions().
This patch moves a reimplementation of Get/SetDimensions() from
nsIEmbeddingSiteWindow to nsIBaseWindow. The other methods of
nsIEmbeddingSiteWindow remain covered by nsIBaseWindow.
Get/SetDimensions() can be implemented as part of nsIWebBrowserChrome
where nsIBaseWindow is not necessary. This removes the need for
nsIEmbeddingSiteWindow.
Blur() has also been moved to nsIWebBrowserChrome, as only
nsContentTreeOwner has an actual implementation which we in theory also
want to call from BrowserChild/Parent, but the spec suggests to
"selectively or uniformly ignore calls".
GetVisibility() had an implementation in BrowserChild that pretended to
always be visible. Instead of providing an interface for that,
nsDocShell now handles the not implemented case for tree owners.
nsIEmbeddingSiteWindow::GetSiteWindow() used to call through to
nsIBaseWindow::GetParentNativeWindow().
The Get/SetDimensions() implementation has been replaced with a strongly
typed setter, which is now also used directly from nsGlobalWindowOuter
to avoid problems that come with autodetecting unchanged dimensions,
when the current dimensions are outdated (e.g. immediately reverting a
change can be ignored).
Differential Revision: https://phabricator.services.mozilla.com/D160260
The getter used to return CSS pixels, while the setter expected layout
device pixels. The nsIDocShellTreeOwner documentation used to suggest that
CSS pixels are used for getters and setters of the primary content and
the root shell size. Only the getter for the primary content size
happend to match that documentation.
Differential Revision: https://phabricator.services.mozilla.com/D161944
This adds a new set of options to static components.conf files to allow
specifying the protocol flags and default ports of a protocol handler, and
generates a separate table just for this purpose.
This will be used in the next part as part of replacing the existing protocol
handler lookup infrastructure.
Differential Revision: https://phabricator.services.mozilla.com/D162803
Splitting the test wasn't enough to prevent the frequent timeouts, and there really isn't a sensible way to split it any further.
Differential Revision: https://phabricator.services.mozilla.com/D163502
Because the parent process lacks information about the current shell
size, the child has to send both the current and the new shell size to
the parent. The parent then applies the delta to the window size. This
can produce different results for calls with the same arguments,
whenever a previous call did not have enough time to update the child
with its new size.
The implementation is replaced by applying the delta in the child.
Differential Revision: https://phabricator.services.mozilla.com/D160261
Implementations of nsIEmbeddingSiteWindow and nsIBaseWindow largely
overlap, and where they don't, the nsIEmbeddingSiteWindow implementation
of the otherwise shared interface is primarily stubbed out with the
exception of Get/SetDimensions().
This patch moves a reimplementation of Get/SetDimensions() from
nsIEmbeddingSiteWindow to nsIBaseWindow. The other methods of
nsIEmbeddingSiteWindow remain covered by nsIBaseWindow.
Get/SetDimensions() can be implemented as part of nsIWebBrowserChrome
where nsIBaseWindow is not necessary. This removes the need for
nsIEmbeddingSiteWindow.
Blur() has also been moved to nsIWebBrowserChrome, as only
nsContentTreeOwner has an actual implementation which we in theory also
want to call from BrowserChild/Parent, but the spec suggests to
"selectively or uniformly ignore calls".
GetVisibility() had an implementation in BrowserChild that pretended to
always be visible. Instead of providing an interface for that,
nsDocShell now handles the not implemented case for tree owners.
nsIEmbeddingSiteWindow::GetSiteWindow() used to call through to
nsIBaseWindow::GetParentNativeWindow().
The Get/SetDimensions() implementation has been replaced with a strongly
typed setter, which is now also used directly from nsGlobalWindowOuter
to avoid problems that come with autodetecting unchanged dimensions,
when the current dimensions are outdated (e.g. immediately reverting a
change can be ignored).
Differential Revision: https://phabricator.services.mozilla.com/D160260
The getter used to return CSS pixels, while the setter expected layout
device pixels. The nsIDocShellTreeOwner documentation used to suggest that
CSS pixels are used for getters and setters of the primary content and
the root shell size. Only the getter for the primary content size
happend to match that documentation.
Differential Revision: https://phabricator.services.mozilla.com/D161944
This adds a new set of options to static components.conf files to allow
specifying the protocol flags and default ports of a protocol handler, and
generates a separate table just for this purpose.
This will be used in the next part as part of replacing the existing protocol
handler lookup infrastructure.
Differential Revision: https://phabricator.services.mozilla.com/D162803
Propagate the ability to pass triggeringRemoteType through the desktop frontend
in various places, such that it is set when using the context menu or content
click handler.
Differential Revision: https://phabricator.services.mozilla.com/D161834
This is done using slightly different mechanisms for each of LoadInfo and
nsDocShellLoadState, and will be used in the next part to validate document
loads based on the RemoteType responsible for the load.
For subresource loads, the TriggeringRemoteType is fairly straightforward - it
is the process which created the channel. We can handle this by getting the
current remote type when creating the channel, and then using the remote type
of the sending process when receiving the LoadInfo over IPC to either replace
the triggering remote type, or validate it.
For document loads, the situation is a bit more complex, as there are at least
3 (potentially-)different processes responsible for different parts of the
navigation:
1. The "Triggering Process" is the process which provided the URI to load.
This is also the process which provides the Triggering Principal. This is
the process being tracked in this patch.
2. The "Loading Process" is the process which actually creates the channel and
starts the load. This may be the same as the triggering process, or may be
a different process starting the navigation on behalf of the triggering
process. In general this is the process hosting the current docshell,
though it may be the parent process in the case of parent-initiated loads.
3. The "Final Process" is the process which receives the response and renders
the final document. This isn't known at channel creation time, and is
determined by the result principal and process isolation policy.
This change uses a serializer and special field on nsDocShellLoadState to track
the "Triggering Process" for the load, even as the load state is serialized
between processes by tracking which loads were sent into which content
processes, and matching them up when the parent process sees them again. The
information is then copied into the LoadInfo before configuring the real
channel, so it can be used for security checks.
The "Triggering Process" is overridden to be the parent process for history
loads, as history loads are often started in processes which wouldn't normally
be able to navigate to those pages. This is OK thanks to the changes in part 1
which validate history loads against the real session history when SHIP is
enabled.
Differential Revision: https://phabricator.services.mozilla.com/D161198
With SHIP, we have a copy of the actual SessionHistoryEntry which is
responsible for a history load locally within the parent process. Using this,
we can validate any session history loads coming from the content process to
ensure that they correspond to actual outstanding history loads.
We can't do this for non-SHIP loads, as session history exists only within the
content process.
Differential Revision: https://phabricator.services.mozilla.com/D161197
Previously, we tracked UnstrippedURI on the nsDocShellLoadState and LoadInfo,
and manually filled it in to match the previous load when doing a
LOAD_CMD_RELOAD in nsDocShell. It is more consistent with other load types to
instead store the information in the load state, allowing it to be handled
consistently for reloads and other history operations.
Unfortunately, this patch has some extra complexity right now, as it needs to
support both SHIP and non-SHIP session history. This should disappear in the
future when we switch to using exclusively SHIP.
Differential Revision: https://phabricator.services.mozilla.com/D161196
Previously, we tracked UnstrippedURI on the nsDocShellLoadState and LoadInfo,
and manually filled it in to match the previous load when doing a
LOAD_CMD_RELOAD in nsDocShell. It is more consistent with other load types to
instead store the information in the load state, allowing it to be handled
consistently for reloads and other history operations.
Unfortunately, this patch has some extra complexity right now, as it needs to
support both SHIP and non-SHIP session history. This should disappear in the
future when we switch to using exclusively SHIP.
Differential Revision: https://phabricator.services.mozilla.com/D161196
Previously, we tracked UnstrippedURI on the nsDocShellLoadState and LoadInfo,
and manually filled it in to match the previous load when doing a
LOAD_CMD_RELOAD in nsDocShell. It is more consistent with other load types to
instead store the information in the load state, allowing it to be handled
consistently for reloads and other history operations.
Unfortunately, this patch has some extra complexity right now, as it needs to
support both SHIP and non-SHIP session history. This should disappear in the
future when we switch to using exclusively SHIP.
Differential Revision: https://phabricator.services.mozilla.com/D161196
Instead of imposing the min-width as a max-size, make prefwidth act as
it should (as suggesting a preferred width, but with min-content as a
minimum).
This can be reproduced locally by applying a patch like:
```
diff --git a/toolkit/profile/content/profileSelection.xhtml b/toolkit/profile/content/profileSelection.xhtml
index 3dd1c864f79f1..7e8cbf8ce8c3e 100644
--- a/toolkit/profile/content/profileSelection.xhtml
+++ b/toolkit/profile/content/profileSelection.xhtml
@@ -17,7 +17,7 @@
data-l10n-id="profile-selection-window"
orient="vertical"
prefwidth="min-width"
- style="min-width: 30em;"
+ style="min-width: 10em;"
onload="startup();">
<dialog id="profileWindow"
buttons="accept,cancel"
```
Before patch, stuff overflowed. This patch guarantees that everything is
on-screen.
Differential Revision: https://phabricator.services.mozilla.com/D161229
Instead of imposing the min-width as a max-size, make prefwidth act as
it should (as suggesting a preferred width, but with min-content as a
minimum).
This can be reproduced locally by applying a patch like:
```
diff --git a/toolkit/profile/content/profileSelection.xhtml b/toolkit/profile/content/profileSelection.xhtml
index 3dd1c864f79f1..7e8cbf8ce8c3e 100644
--- a/toolkit/profile/content/profileSelection.xhtml
+++ b/toolkit/profile/content/profileSelection.xhtml
@@ -17,7 +17,7 @@
data-l10n-id="profile-selection-window"
orient="vertical"
prefwidth="min-width"
- style="min-width: 30em;"
+ style="min-width: 10em;"
onload="startup();">
<dialog id="profileWindow"
buttons="accept,cancel"
```
Before patch, stuff overflowed. This patch guarantees that everything is
on-screen.
Differential Revision: https://phabricator.services.mozilla.com/D161229
The devtools test reloads a page twice in a row and depending on timing it isn't guaranteed that it leads to two requests anymore.
That test seems to fail on debug builds every now and then. The test itself expects 1 or more requests, but then assumes later that there
are at least 2.
Differential Revision: https://phabricator.services.mozilla.com/D160573
DONTBUILD because this is just whitespace cleanup.
I found the files to fix up here using this command:
grep -r ' ' * 2>/dev/null | grep -v "other-licenses" | grep "idl:"
I replaced the tab characters with however many spaces seemed consistent with
the indentation in the surrounding code (and did some minor space-indentation
cleanup in contextual lines to preserve alignment, in a few cases).
Differential Revision: https://phabricator.services.mozilla.com/D160577
This splits the parent-triggered and child-triggered unload attempts into
separate tests. I could also split the tests for each subframe level into
separate tests, but let's see how this does for now.
Differential Revision: https://phabricator.services.mozilla.com/D159228
