changeset:   312039:4290826b078c
  user:        Timothy Nikkel <tnikkel@gmail.com>
  Date:        Fri May 13 06:09:38 2016 +0200
  summary:     Bug 1261230. r=mats, a=ritu

diff -r 45a59425b498 -r 4290826b078c layout/generic/nsSubDocumentFrame.cpp
--- a/layout/generic/nsSubDocumentFrame.cpp	Tue May 10 14:12:20 2016 +0200
+++ b/layout/generic/nsSubDocumentFrame.cpp	Fri May 13 06:09:38 2016 +0200
@@ -132,6 +132,7 @@
     nsCOMPtr<nsIDocument> oldContainerDoc;
     nsView* detachedViews =
       frameloader->GetDetachedSubdocView(getter_AddRefs(oldContainerDoc));
+    frameloader->SetDetachedSubdocView(nullptr, nullptr);
     if (detachedViews) {
       if (oldContainerDoc == aContent->OwnerDoc()) {
         // Restore stashed presentation.
@@ -142,7 +143,6 @@
         frameloader->Hide();
       }
     }
-    frameloader->SetDetachedSubdocView(nullptr, nullptr);
   }
 
   nsContentUtils::AddScriptRunner(new AsyncFrameInit(this));
@@ -936,13 +936,16 @@
     if (!mPresShell->IsDestroying()) {
       mPresShell->FlushPendingNotifications(Flush_Frames);
     }
+
+    // Either the frame has been constructed by now, or it never will be,
+    // either way we want to clear the stashed views.
+    mFrameLoader->SetDetachedSubdocView(nullptr, nullptr);
+
     nsSubDocumentFrame* frame = do_QueryFrame(mFrameElement->GetPrimaryFrame());
     if ((!frame && mHideViewerIfFrameless) ||
         mPresShell->IsDestroying()) {
       // Either the frame element has no nsIFrame or the presshell is being
-      // destroyed. Hide the nsFrameLoader, which destroys the presentation,
-      // and clear our references to the stashed presentation.
-      mFrameLoader->SetDetachedSubdocView(nullptr, nullptr);
+      // destroyed. Hide the nsFrameLoader, which destroys the presentation.
       mFrameLoader->Hide();
     }
     return NS_OK;
@@ -968,7 +971,7 @@
   // Detach the subdocument's views and stash them in the frame loader.
   // We can then reattach them if we're being reframed (for example if
   // the frame has been made position:fixed).
-  nsFrameLoader* frameloader = FrameLoader();
+  RefPtr<nsFrameLoader> frameloader = FrameLoader();
   if (frameloader) {
     nsView* detachedViews = ::BeginSwapDocShellsForViews(mInnerView->GetFirstChild());
     frameloader->SetDetachedSubdocView(detachedViews, mContent->OwnerDoc());
@@ -977,7 +980,7 @@
     // safely determine whether the frame is being reframed or destroyed.
     nsContentUtils::AddScriptRunner(
       new nsHideViewer(mContent,
-                       mFrameLoader,
+                       frameloader,
                        PresContext()->PresShell(),
                        (mDidCreateDoc || mCallingShow)));
   }
ourtès</td></tr>
<tr><td><span title='2021-11-14 00:10:58 +0100'>2021-11-14</span></td><td><a href='/guix/commit/tests/egg.scm?id=114005bea61efcd5f7d768e2d6503e873f654c16'>tests: Adjust tests/egg.scm to latest API changes.</a><span class='msg-avail'>...<span class='msg-tooltip'>This is a followup to b999c80c2e71bd4b3f26a18a321b7e7e7b580103.

* tests/egg.scm (eval-test-with-egg-file): Pass 'version' argument to
'egg-&gt;guix-package'.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2021-07-20 23:43:29 +0200'>2021-07-20</span></td><td><a href='/guix/commit/tests/egg.scm?id=5b6285518be6e4f588f688dadf70eacf4614b797'>import: egg: Emit new-style package inputs.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/import/egg.scm (egg-&gt;guix-package): Generate dependency list from
a list of symbols.
[egg-parse-dependency]: Return a list of symbols.
[maybe-inputs]: Wrap INPUTS in 'list' instead of 'quasiquote'.
* tests/egg.scm (match-chicken-foo): Adjust accordingly.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Sarah Morgensen</td></tr>
<tr><td><span title='2021-06-03 13:05:18 +0200'>2021-06-03</span></td><td><a href='/guix/commit/tests/egg.scm?id=bdc298ecee15283451d3aa20a849dd7bb22c8538'>import: Add CHICKEN egg importer.</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/import/egg.scm: New file.
* guix/scripts/import/egg.scm: New file.
* tests/egg.scm: New file.
* Makefile.am (MODULES, SCM_TESTS): Register them.
* po/guix/POTFILES.in: Likewise.
* guix/scripts/import.scm (importers): Add egg importer.
* doc/guix.texi (Invoking guix import, Invoking guix refresh): Document it.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Xinglu Chen</td></tr>