[geary] (142 commits) Non-fast-forward update to branch wip/765516-gtk-widget-conversation-viewer

[Michael Gratton <mjog src gnome org>]

The branch 'wip/765516-gtk-widget-conversation-viewer' was changed in a way that was not a fast-forward 
update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  18a7304... Disable some code that will break when ConversationViewer l
  f955023... Add new ConversationMessage widget to display a single mess
  b4765e9... Convert ConversationViewer to a Stack with a ListBox, remov
  3a78bc0... Remove uneeded ConversationWebView, HTML and CSS code.
  2560280... Minor code clean up.
  3d031de... Renable and update code for clicking on links in messages.
  e369000... Just use tooltips instead of an overlay for displaying link
  4125e55... Reenable and update code for attached, full pane message co
  aa13b26... Remove now-unused composer-pane-position pref.
  6c7d501... Reenable and update code for embedded message composer.
  f66e18d... Delete now used scrollable-overlay.vala source file.
  fe5b97c... Enable ConversationViewer list box focus scrolling.
  3dcd0ce... Minor code cleanup.
  9a38bc5... Reenable and update code for inline message quote toggling.
  7fc950e... Add a workaround for web_view X allocation error.
  e2b92c3... Reenable and update code for inline message image display.
  b6cb540... Tidy up transitions between the ConversationViewer's pages.
  2ca79c9... Clean up message header UI, tranitions and style a bit.
  ee08405... Style the ConversationViewer user message with CSS rather t
  156db3d... Add attachment icon back to the message viewer.
  c8ac148... Don't display ConversationMessage header boxes when header 
  340677a... Make collapsed ConversationMessage message boxes a bit ligh
  9493cf1... Fix "How does the code know the size to allocate" warning.
  e770bc4... Use two different buttons in ConversationMessage to show st
  3f66093... Ensure message are marked ready when their message bodies a
  349fe13... Tidy up ConversationMessage styling and state management.
  f4ba9d1... Don't require duplicating conversation message signals on t
  d6abd37... Minor code clean up/reorganisation.
  08f4247... Roll back ConversationViewer focus handle changes.
  e944295... Reenable and update code for displayed attachments.
  c02c204... Reenable and update code for editing draft messages.
  cd8a7f4... Remove ConversationMessage.containing_folder it's uneeded a
  45d0e43... Ensure ConversationMessage.web_view load stops when message
  574c72d... Reenable displaying sub-messages.
  5e0068f... Expand the email for search conversations with only one mes
  8f04743... Allow ConversationEmail to manage its infobars indep. of Co
  dd95180... Reenable displaying the "sent but not saved" message.
  9b34bf6... Reenable displaying sender avatars using Gravatar.
  a5a7e5b... Depend on libsoup now we use it explicitly in the code base
  9939a7f... Convert ConversationWebView HML CSS file to a resource, rem
  f0397ef... Silence a warning calling Use Gtk.Widget.get_window.
  4b03f45... Load the avatar cache on startup to ensure it is being load
  bcd05dc... Add trivial amount of documentation comments.
  731c6dc... Re-enable email menu actions and message star/unstar.
  229d724... Re-enable attachments context menu.
  e783bdb... Convert ConversationEmail's attachment icon into a button.
  88f3e98... Rename conversation-message-menu.ui to conversation-email-m
  7c01376... Add missing UI file to POTFILES.in.
  a1aed4f... Re-enable the message context menu.
  981baf2... Add missing file to POTFILES.in.
  f538583... Turn down some warnings the user can't do anything about.
  2e893f2... Namespace a Geary GTK+ theme CSS class.
  347293e... Re-enable items in the ConversationEmail menu.
  b70d8bf... Mark ConversationMessage.context_menu_element as nullable.
  83258f4... Chase Yorba -> SFC copryright assignment change.
  fc0a649... Chase ConversationEmail action namespace change in its main
  7e8eaf1... Fix build after rebasing to current master.
  5164f93... Don't ever collapse the last email in the conversation.
  a7f71c3... Update message header layout, use GtkFlowBox for addresses.
  c0ce35d... Fix alignment of conversation message date and preview date
  0fd364e... Ensure collapsed conversation email attachment button isn't
  4c2bc26... Chase recent master ConversationViewer search changes.
  30650a8... Re-enable search highlighting in conversation view.
  1c45cf7... General clean up of conversation viewer code.
  81a11fb... Remove redundant Geary.Email arg from ConversationEmail sig
  59af639... Re-enable replying to and quoting the selected message, if 
  b03bfca... Remove some unused web view font code.
  1991d77... Tidy up conversation list style.
  4cf7708... Show/hide any attached messages as the primary message is.
  341a215... Go back to using the same size avatar for expanded/collapse
  4e936e5... Ensure embedded composer is always located below its referr
  025de21... Make conversation ListBox activate and sort call lambdas fu
  4fb2da1... Reduce spacing between messages in the conversation list.
  3a6d142... Fix build after rebase.
  d5ec04f... Emulate browser-style scroll-on-spacebar.
  0e82775... Ensure header buttons are not sensitive when convo email is
  2893b9e... Add support for easier iterating over conversation email an
  ba64651... Re-enable message view zoom.
  5690632... Fix a crash when viewer is cleared while highlighting searc
  d31953d... Scroll to a useful location when a conversation is first lo
  a7063b3... Break out ListBox used to display conversations into standa
  9c91fdc... Gracefully handle messages with no from address in conversa
  191df92... Add a tooltip to to conversartion viewer's date headers wit
  d83d824... Don't collapse a conversartion email when it has an attache
  c98bb50... Minor conversation code cleanup.
  9d174d2... Fix logic error when determining when to show the "show ima
  8e63218... Minor conversation code cleanup.
  4b46341... Tidy up ConversationMessage GTK theme CSS.
  895b5cc... Enable popover for conversation message header addresses.
  1fbefa7... Fix in-window and in-comversation composers not getting cle
  3e11787... Simplify how ConversationListBox removal, explicitly destro
  8bc66b1... Don't hide in-window composers just after they are shown.
  61c33a4... Make conversation viewer email flag handling a bit more nul
  32a5d60... Fix jumpy focus scrolling on emails bigger than the viewpor
  c9e0038... Minor conversation viewer code cleanup.
  8948937... Fix some critical warnings during object destruction.
  59f7ed1... Port some changes over from master lost in the last rebase.
  543a561... Substantially rework email HTML sanitising and styling.
  9d55d73... Use app-driven width for conversation web view, not content
  3e3441e... Remove some unused/uneeded message body CSS.
  8e274cc... Tidy up collapsible quote container style and behaviour.
  154854b... Prefix CSS classes in message HTML to avoid collisions with
  2fec189... Always allow last messages in a convo to be expanded.
  0f544f1... Ensure conversation messages min width is low enough for sm
  70f7f8a... Fix most conversation web view height issues.
  1c2f705... Minor code cleanup.
  f277829... Don't clobber avatar loads for second and subsequent convo 
  ed8c3c3... Workaround wide convo InfoBars being too wide for small scr
  ac13ef2... Fix some inline parts not being visible.
  d6445c8... Fix inline JPEGs being corrupted when converted to data URI
  22b100c... Move managing toolbar mesage buttons from convo viewer to c
  64e6901... Convert new convo widgets to use Gtk.Grid instead of Box.
  6048317... Fix 0px elements being rendered as 1px boxes.
  6a6063f... Fix massive memory leak due to some convo widgets never bei
  5fe1360... Fix compile error.
  8ca01cb... Fix missing space between message avatar and headers.
  0183c47... Fix full-pane composer not taking upthe full window.
  642522e... Replace Gtk.IconView with FlowBox for displaying email atta
  2bc038a... Fix lack of padding around GMail blockquotes.
  ec50de1... (Re-)fix crash when displaying exceptionally large messages
  2dc1f60... Set GTK CSS classes on conversation email for sent, starred
  3f29392... Fix some bugs in AggregateProgressMonitor when removing mon
  201aa78... Replace the conversation list store's model on folder chang
  b1d33f4... Fix ConversationListStore instances never being finalised.
  a8ddb8c... Really(?) fix DOM node crit warning when ConversationMessag
  be445e5... Highlight unread emails in convo viewer.
  55ba92a... Tidy up the ConversationListBox API for accessing reply tar
  6caad63... Reimplement in-conversation find.
  d2a797f... Tidy up conversation viewer widget signal handling a bit.
  2d435cf... Implement "Search for messages from" for email addresses.
  bee12a8... Clean up the conversation find implementation a bit.

Commits added to the branch:

  6d6474a... Updated Lithuanian translation (*)
  45773c8... Allow the Compose desktop action to be used on non-Unity de (*)
  223e1fa... Updated Czech translation (*)
  4c28117... Updated Polish translation (*)
  a1a910e... Updated Finnish translation (cherry picked from commit 5d5e (*)
  e7ef2bf... Updated Finnish translation (*)
  d11b8cc... Updated Czech translation (*)
  da2d2c9... Updated Serbian translation (*)
  048fa15... Fix high-bit char corruption when sent as ISO-8859-1. (*)
  3dd1406... Disable some code that will break when ConversationViewer l
  3e8253f... Add new ConversationMessage widget to display a single mess
  4c74935... Convert ConversationViewer to a Stack with a ListBox, remov
  c881f07... Remove uneeded ConversationWebView, HTML and CSS code.
  eb0d739... Minor code clean up.
  1eb67a4... Renable and update code for clicking on links in messages.
  a4f4ad3... Just use tooltips instead of an overlay for displaying link
  7e2c938... Reenable and update code for attached, full pane message co
  40e215c... Remove now-unused composer-pane-position pref.
  6d3d130... Reenable and update code for embedded message composer.
  f074362... Delete now used scrollable-overlay.vala source file.
  77d2213... Enable ConversationViewer list box focus scrolling.
  42d7a15... Minor code cleanup.
  ceec7c1... Reenable and update code for inline message quote toggling.
  21ca582... Add a workaround for web_view X allocation error.
  3900c65... Reenable and update code for inline message image display.
  9acdd32... Tidy up transitions between the ConversationViewer's pages.
  9941c15... Clean up message header UI, tranitions and style a bit.
  850eadf... Style the ConversationViewer user message with CSS rather t
  260c5bf... Add attachment icon back to the message viewer.
  ecbcf79... Don't display ConversationMessage header boxes when header 
  3d13516... Make collapsed ConversationMessage message boxes a bit ligh
  adf3ca7... Fix "How does the code know the size to allocate" warning.
  0ec0f8f... Use two different buttons in ConversationMessage to show st
  108eef8... Ensure message are marked ready when their message bodies a
  4770ad4... Tidy up ConversationMessage styling and state management.
  4be1afc... Don't require duplicating conversation message signals on t
  f4c40ea... Minor code clean up/reorganisation.
  469b145... Roll back ConversationViewer focus handle changes.
  ace8486... Reenable and update code for displayed attachments.
  7c67249... Reenable and update code for editing draft messages.
  858db78... Remove ConversationMessage.containing_folder it's uneeded a
  9498e2a... Ensure ConversationMessage.web_view load stops when message
  99231fc... Reenable displaying sub-messages.
  3220933... Expand the email for search conversations with only one mes
  c024173... Allow ConversationEmail to manage its infobars indep. of Co
  4f62f8d... Reenable displaying the "sent but not saved" message.
  69335b4... Reenable displaying sender avatars using Gravatar.
  a7e7a38... Depend on libsoup now we use it explicitly in the code base
  f356f53... Convert ConversationWebView HML CSS file to a resource, rem
  0d77604... Silence a warning calling Use Gtk.Widget.get_window.
  88958bc... Load the avatar cache on startup to ensure it is being load
  3c53449... Add trivial amount of documentation comments.
  c2d2472... Re-enable email menu actions and message star/unstar.
  4818d6d... Re-enable attachments context menu.
  43fb0e2... Convert ConversationEmail's attachment icon into a button.
  b39a550... Rename conversation-message-menu.ui to conversation-email-m
  5dc030d... Add missing UI file to POTFILES.in.
  c72faf1... Re-enable the message context menu.
  8933350... Add missing file to POTFILES.in.
  04cf960... Turn down some warnings the user can't do anything about.
  c5c8460... Namespace a Geary GTK+ theme CSS class.
  fb8fa1b... Re-enable items in the ConversationEmail menu.
  503ceab... Mark ConversationMessage.context_menu_element as nullable.
  913df8b... Chase Yorba -> SFC copryright assignment change.
  d70368d... Chase ConversationEmail action namespace change in its main
  f88ec70... Fix build after rebasing to current master.
  647736b... Don't ever collapse the last email in the conversation.
  686f91b... Update message header layout, use GtkFlowBox for addresses.
  7df47e5... Fix alignment of conversation message date and preview date
  865648a... Ensure collapsed conversation email attachment button isn't
  70647f3... Chase recent master ConversationViewer search changes.
  4b76d12... Re-enable search highlighting in conversation view.
  35d90a9... General clean up of conversation viewer code.
  ebf8367... Remove redundant Geary.Email arg from ConversationEmail sig
  e4b5c41... Re-enable replying to and quoting the selected message, if 
  8376cbd... Remove some unused web view font code.
  91d7e9e... Tidy up conversation list style.
  1157ded... Show/hide any attached messages as the primary message is.
  f8661d6... Go back to using the same size avatar for expanded/collapse
  11bda8f... Ensure embedded composer is always located below its referr
  ea1ff05... Make conversation ListBox activate and sort call lambdas fu
  603376b... Reduce spacing between messages in the conversation list.
  e62d33a... Fix build after rebase.
  9f44495... Emulate browser-style scroll-on-spacebar.
  42478fd... Ensure header buttons are not sensitive when convo email is
  7403c99... Add support for easier iterating over conversation email an
  248526a... Re-enable message view zoom.
  460e7c7... Fix a crash when viewer is cleared while highlighting searc
  62bf00a... Scroll to a useful location when a conversation is first lo
  b6c357d... Break out ListBox used to display conversations into standa
  6946559... Gracefully handle messages with no from address in conversa
  8923e17... Add a tooltip to to conversartion viewer's date headers wit
  b5905a3... Don't collapse a conversartion email when it has an attache
  826c76a... Minor conversation code cleanup.
  583d6b0... Fix logic error when determining when to show the "show ima
  0639e94... Minor conversation code cleanup.
  6c4550b... Tidy up ConversationMessage GTK theme CSS.
  2b1c3ec... Enable popover for conversation message header addresses.
  979a5e4... Fix in-window and in-comversation composers not getting cle
  ee93dbc... Simplify how ConversationListBox removal, explicitly destro
  a29d666... Don't hide in-window composers just after they are shown.
  0c7dcaf... Make conversation viewer email flag handling a bit more nul
  7b5d61b... Fix jumpy focus scrolling on emails bigger than the viewpor
  c1548fc... Minor conversation viewer code cleanup.
  1460ba8... Fix some critical warnings during object destruction.
  14aebb7... Port some changes over from master lost in the last rebase.
  40edae8... Substantially rework email HTML sanitising and styling.
  f25171b... Use app-driven width for conversation web view, not content
  5321886... Remove some unused/uneeded message body CSS.
  1766ced... Tidy up collapsible quote container style and behaviour.
  3baf40d... Prefix CSS classes in message HTML to avoid collisions with
  bc57913... Always allow last messages in a convo to be expanded.
  ee73b00... Ensure conversation messages min width is low enough for sm
  df2d222... Fix most conversation web view height issues.
  7cd540c... Minor code cleanup.
  d8d6301... Don't clobber avatar loads for second and subsequent convo 
  7443c98... Workaround wide convo InfoBars being too wide for small scr
  626398a... Fix some inline parts not being visible.
  7601367... Fix inline JPEGs being corrupted when converted to data URI
  28975c7... Move managing toolbar mesage buttons from convo viewer to c
  a675260... Convert new convo widgets to use Gtk.Grid instead of Box.
  7173c31... Fix 0px elements being rendered as 1px boxes.
  7d7e96f... Fix massive memory leak due to some convo widgets never bei
  f5283be... Fix compile error.
  6f9f2cc... Fix missing space between message avatar and headers.
  72f4bdd... Fix full-pane composer not taking upthe full window.
  fb8a991... Replace Gtk.IconView with FlowBox for displaying email atta
  2741828... Fix lack of padding around GMail blockquotes.
  5bfc56f... (Re-)fix crash when displaying exceptionally large messages
  a1e3c2d... Set GTK CSS classes on conversation email for sent, starred
  88ddef0... Fix some bugs in AggregateProgressMonitor when removing mon
  ed92f80... Replace the conversation list store's model on folder chang
  51d4ccb... Fix ConversationListStore instances never being finalised.
  b8865ed... Really(?) fix DOM node crit warning when ConversationMessag
  3809c90... Highlight unread emails in convo viewer.
  245c74f... Tidy up the ConversationListBox API for accessing reply tar
  e242203... Reimplement in-conversation find.
  739686f... Tidy up conversation viewer widget signal handling a bit.
  1c51b0d... Implement "Search for messages from" for email addresses.
  0b8823b... Clean up the conversation find implementation a bit.
  b348b4f... Don't show info bars on show all.
  878f0c4... Minor code tidy.

(*) This commit already existed in another branch; no separate mail sent