[balsa] (67 commits) Non-fast-forward update to branch popover

[Peter Bloomfield <peterb src gnome org>]

The branch 'popover' 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:

  e30e366... pref-manager: Use GtkPopover for "Add" options
  4b42535... vfs: Port to GMenu
  f599734... libbalsa-vfs: New API to use with GMenu
  77b1df9... various: Port to new LibBalsaVfs API
  c9d14c5... body: Add a gpointer user_data member
  9d4a53c... mblist: Port the MRU menu to GMenu
  8d4daea... Various: Adapt to MRU menu changes
  38075cc... compose window: Break the attachment context menu
  f4a167a... balsa-index: Port context menu to GtkPopover
  649c37c... compose window: Improve popover placement
  a84d834... Bump Gtk requirement to 3.22
  83d7647... balsa-index: Improve context menu placement
  74ede8f... compose window: Improve context menu placement
  9a50f7a... balsa-message: Improve the GtkPopover popup
  b4daa77... balsa-message: Port another popup to GtkPopover
  fd9cfe0... balsa-message: Port the parts-menu to GtkPopover
  c14874f... balsa-index, balsa-message: Check GdkEvent
  f45fd8d... Various: Port menus to GtkPopover
  f71e506... balsa-mime-widget-text: Port HTML popup
  959bfab... Bump required versions
  b63e4cc... compose window: Port the language menu to GMenu
  6c6af63... toolbars: Port the popup menu to GtkPopover
  acc56b6... Various: Be more systematic when making GMenu s
  86016b3... balsa-index: Improve popup positioning at pointer
  90aa099... balsa-index: Change popup menu placement
  383daef... Fix some fallout from porting from *-event signals
  f2d86a2... mime-widget-text: Connect to the "pressed" signal
  2062d03... mime-widget-text: Use bmwt_html_ prefix
  06c07f5... compose-window: Use correct action-group
  c94e5ef... Use BALSA_USE_POPOVER=0 environment var
  bcc62d3... Use a BALSA_USE_POPOVER=0 environment variable
  8e26975... pref-manager: Use GtkMenuButton
  3685266... Various: Make GtkMenu versions work
  5c4f811... Various: Implement libbalsa_popup_widget_new()
  c3e6337... Various: Check GTK_IS_POPOVER() when popping down
  2492af7... Various: Actually launch the default app
  a85a7a6... Various: Drop an unused parameter
  b032787... balsa-message: Use the correct GtkMenu
  48d14d5... Various: Implement libbalsa_popup_widget_popup()
  84fbdc8... toolbar-factory: Make sure the popup is sensitive
  8d96271... balsa-message: Pop up the parts menu at the button
  5d76319... balsa-message: Pop down the parts popup
  76727d7... libbalsa: In popup-widget, special case GtkToolbar
  ca93005... libbalsa: When popping up, first check event
  045eb20... balsa-mime-widget-image: Set popover relative to
  aa9741e... balsa-message: Restore toggle-all-inline to FALSE
  4a0aeeb... Various: New API for libbalsa_popup_widget_popup()
  92d5eca... balsa-mime-widget-text: Simplify popping down
  9d4d25b... balsa-message: Use a GtkMenuButton for attachments
  0c974b3... balsa-index: pop up the context menu on the left
  6b19571... popup-widgets: Center the popup when shift-F10
  d2b428b... balsa-message: Manage menu settings
  d131d4e... balsa-message: Manage menu settings
  ebb472f... address-book-config: Add action-entries in helper
  304c428... balsa-index: Add action-entries in a helper
  46cdf11... balsa-message: Add action-entries in a helper
  3d45b5b... mime-widget-text: Actually pop up a context menu
  7f52d3e... Various: Fill some menus with stateless GMenuItems
  2ebaab8... Various: Fill some menus with stateless GMenuItems
  a19aa4d... Various: Improve the MRU menu helpers
  f00006a... Minor cleanup
  6fbd8fa... balsa-mblist: Add guards
  0ac7501... Various: Drop libbalsa_{radio,toggle}_activated
  48b6085... balsa-index: Fix a typo

Commits added to the branch:

  5c4a7c3... fix multiple new messages desktop notifications (*)
  71f47bc... Fix broken markup in Nepali UI translation (*)
  1f1251a... Merge branch 'fix-multiple-new-mail-notification' into 'mas (*)
  60ae20f... pref-manager: Use GtkPopover for "Add" options
  d941d98... vfs: Port to GMenu
  67fec8c... libbalsa-vfs: New API to use with GMenu
  74fcca5... various: Port to new LibBalsaVfs API
  b7b906a... body: Add a gpointer user_data member
  ac9ee8c... mblist: Port the MRU menu to GMenu
  fbade7f... Various: Adapt to MRU menu changes
  a70affd... compose window: Break the attachment context menu
  7818f12... balsa-index: Port context menu to GtkPopover
  7b1b4e6... compose window: Improve popover placement
  c29bc7a... Bump Gtk requirement to 3.22
  466f21a... balsa-index: Improve context menu placement
  6d7b327... compose window: Improve context menu placement
  a74525d... balsa-message: Improve the GtkPopover popup
  b8f0be4... balsa-message: Port another popup to GtkPopover
  eae002d... balsa-message: Port the parts-menu to GtkPopover
  2dcfb84... balsa-index, balsa-message: Check GdkEvent
  09a360d... Various: Port menus to GtkPopover
  db66c3b... balsa-mime-widget-text: Port HTML popup
  0ee300b... Bump required versions
  be82f82... compose window: Port the language menu to GMenu
  1c72e6d... toolbars: Port the popup menu to GtkPopover
  2d119a6... Various: Be more systematic when making GMenu s
  159a79a... balsa-index: Improve popup positioning at pointer
  b4e7990... balsa-index: Change popup menu placement
  108a1ee... Fix some fallout from porting from *-event signals
  25d6bad... mime-widget-text: Connect to the "pressed" signal
  8c7cbb5... mime-widget-text: Use bmwt_html_ prefix
  0360375... compose-window: Use correct action-group
  bb575d6... Use BALSA_USE_POPOVER=0 environment var
  76f48dc... Use a BALSA_USE_POPOVER=0 environment variable
  f105114... pref-manager: Use GtkMenuButton
  55e351f... Various: Make GtkMenu versions work
  4d6387c... Various: Implement libbalsa_popup_widget_new()
  be08258... Various: Check GTK_IS_POPOVER() when popping down
  d004d46... Various: Actually launch the default app
  ae2fc9b... Various: Drop an unused parameter
  b744b9f... balsa-message: Use the correct GtkMenu
  4694ce8... Various: Implement libbalsa_popup_widget_popup()
  6197b4e... toolbar-factory: Make sure the popup is sensitive
  040d278... balsa-message: Pop up the parts menu at the button
  ecdb0d0... balsa-message: Pop down the parts popup
  72b24ab... libbalsa: In popup-widget, special case GtkToolbar
  d605114... libbalsa: When popping up, first check event
  be51afc... balsa-mime-widget-image: Set popover relative to
  3d15ba7... balsa-message: Restore toggle-all-inline to FALSE
  b81524e... Various: New API for libbalsa_popup_widget_popup()
  cd597a2... balsa-mime-widget-text: Simplify popping down
  06366c4... balsa-message: Use a GtkMenuButton for attachments
  a4176be... balsa-index: pop up the context menu on the left
  28a0d23... popup-widgets: Center the popup when shift-F10
  a504875... balsa-message: Manage menu settings
  befe0d7... balsa-message: Manage menu settings
  f6ab770... address-book-config: Add action-entries in helper
  95d0f82... balsa-index: Add action-entries in a helper
  0901c22... balsa-message: Add action-entries in a helper
  7bf5a01... mime-widget-text: Actually pop up a context menu
  39a2533... Various: Fill some menus with stateless GMenuItems
  873b3cb... Various: Fill some menus with stateless GMenuItems
  2299948... Various: Improve the MRU menu helpers
  34b3520... Minor cleanup
  bdd93cf... balsa-mblist: Add guards
  e7f35cd... Various: Drop libbalsa_{radio,toggle}_activated
  d47dfc1... balsa-index: Fix a typo

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