[balsa] (65 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:

  f59aee1... pref-manager: Use GtkPopover for "Add" options
  3b81446... vfs: Port to GMenu
  1177d7c... libbalsa-vfs: New API to use with GMenu
  a14f519... various: Port to new LibBalsaVfs API
  b0b6df1... body: Add a gpointer user_data member
  5b04bae... mblist: Port the MRU menu to GMenu
  c68956a... Various: Adapt to MRU menu changes
  5bd243a... compose window: Break the attachment context menu
  a875b09... balsa-index: Port context menu to GtkPopover
  afc814c... compose window: Improve popover placement
  3f02108... Bump Gtk requirement to 3.22
  22a4e78... balsa-index: Improve context menu placement
  5acf37f... compose window: Improve context menu placement
  d1e6ee2... balsa-message: Improve the GtkPopover popup
  2e20d81... balsa-message: Port another popup to GtkPopover
  b6b37f5... balsa-message: Port the parts-menu to GtkPopover
  a3fe82b... balsa-index, balsa-message: Check GdkEvent
  2eae2be... Various: Port menus to GtkPopover
  b6ea211... balsa-mime-widget-text: Port HTML popup
  99e72dc... Bump required versions
  15bedd1... compose window: Port the language menu to GMenu
  3e41c71... toolbars: Port the popup menu to GtkPopover
  9a3c8a5... Various: Be more systematic when making GMenu s
  0ef1470... balsa-index: Improve popup positioning at pointer
  f0ec2b7... balsa-index: Change popup menu placement
  966b9a6... Fix some fallout from porting from *-event signals
  dee09a2... mime-widget-text: Connect to the "pressed" signal
  144e9c9... mime-widget-text: Use bmwt_html_ prefix
  fc8b9f4... compose-window: Use correct action-group
  b4cdffa... Use BALSA_USE_POPOVER=0 environment var
  9a0cabc... Use a BALSA_USE_POPOVER=0 environment variable
  7023733... pref-manager: Use GtkMenuButton
  c1e7521... Various: Make GtkMenu versions work
  f1e4424... Various: Implement libbalsa_popup_widget_new()
  65d57a8... Various: Check GTK_IS_POPOVER() when popping down
  29403a0... Various: Actually launch the default app
  1af25c4... Various: Drop an unused parameter
  e009d85... balsa-message: Use the correct GtkMenu
  396d7ca... Various: Implement libbalsa_popup_widget_popup()
  3193bcd... toolbar-factory: Make sure the popup is sensitive
  6ba0efb... balsa-message: Pop up the parts menu at the button
  d53c0c9... balsa-message: Pop down the parts popup
  cb156da... libbalsa: In popup-widget, special case GtkToolbar
  522d206... libbalsa: When popping up, first check event
  9f8089d... balsa-mime-widget-image: Set popover relative to
  bf50ac2... balsa-message: Restore toggle-all-inline to FALSE
  571a521... Various: New API for libbalsa_popup_widget_popup()
  acd1cfd... balsa-mime-widget-text: Simplify popping down
  b65cecd... balsa-message: Use a GtkMenuButton for attachments
  f73915c... balsa-index: pop up the context menu on the left
  a74d48c... popup-widgets: Center the popup when shift-F10
  74960d4... balsa-message: Manage menu settings
  8e219b4... balsa-message: Manage menu settings
  512e4aa... address-book-config: Add action-entries in helper
  3ac9908... balsa-index: Add action-entries in a helper
  f1debec... balsa-message: Add action-entries in a helper
  7efc716... mime-widget-text: Actually pop up a context menu
  b86414c... Various: Fill some menus with stateless GMenuItems
  de69e7e... Various: Fill some menus with stateless GMenuItems
  7cb33af... Various: Improve the MRU menu helpers
  634dec0... Minor cleanup
  a9804b3... balsa-mblist: Add guards
  8509693... Various: Drop libbalsa_{radio,toggle}_activated
  9bbdadc... balsa-index: Fix a typo

Commits added to the branch:

  3ca4acf... Various: Check for NULL GtkTreePath (*)
  d131244... pref-manager: Use GtkPopover for "Add" options
  270fb2f... vfs: Port to GMenu
  90604ad... libbalsa-vfs: New API to use with GMenu
  4a89b72... various: Port to new LibBalsaVfs API
  f38d9c6... body: Add a gpointer user_data member
  bc93396... mblist: Port the MRU menu to GMenu
  990ca95... Various: Adapt to MRU menu changes
  39ba587... compose window: Break the attachment context menu
  ef022b2... balsa-index: Port context menu to GtkPopover
  1bc9a5e... compose window: Improve popover placement
  6c1d961... Bump Gtk requirement to 3.22
  4c76a4f... balsa-index: Improve context menu placement
  ed2368b... compose window: Improve context menu placement
  8553878... balsa-message: Improve the GtkPopover popup
  43711c1... balsa-message: Port another popup to GtkPopover
  4f0c944... balsa-message: Port the parts-menu to GtkPopover
  3983533... balsa-index, balsa-message: Check GdkEvent
  b78ac46... Various: Port menus to GtkPopover
  65b254e... balsa-mime-widget-text: Port HTML popup
  a4169d1... Bump required versions
  afbe5e1... compose window: Port the language menu to GMenu
  47eebff... toolbars: Port the popup menu to GtkPopover
  5169fa9... Various: Be more systematic when making GMenu s
  accd045... balsa-index: Improve popup positioning at pointer
  0747898... balsa-index: Change popup menu placement
  4a83a59... Fix some fallout from porting from *-event signals
  627842e... mime-widget-text: Connect to the "pressed" signal
  ff0e61d... mime-widget-text: Use bmwt_html_ prefix
  f4bb8b5... compose-window: Use correct action-group
  1743b47... Use BALSA_USE_POPOVER=0 environment var
  9db55a8... Use a BALSA_USE_POPOVER=0 environment variable
  a7e621a... pref-manager: Use GtkMenuButton
  896e700... Various: Make GtkMenu versions work
  f3dd051... Various: Implement libbalsa_popup_widget_new()
  abffd68... Various: Check GTK_IS_POPOVER() when popping down
  5cd1ba5... Various: Actually launch the default app
  61657af... Various: Drop an unused parameter
  baf2d75... balsa-message: Use the correct GtkMenu
  ade5aca... Various: Implement libbalsa_popup_widget_popup()
  8f444cc... toolbar-factory: Make sure the popup is sensitive
  07c6489... balsa-message: Pop up the parts menu at the button
  fc94bee... balsa-message: Pop down the parts popup
  9330966... libbalsa: In popup-widget, special case GtkToolbar
  a98a332... libbalsa: When popping up, first check event
  b858b4f... balsa-mime-widget-image: Set popover relative to
  7d60eb3... balsa-message: Restore toggle-all-inline to FALSE
  e4a23fe... Various: New API for libbalsa_popup_widget_popup()
  2dd48fa... balsa-mime-widget-text: Simplify popping down
  3a2db25... balsa-message: Use a GtkMenuButton for attachments
  b5d34e7... balsa-index: pop up the context menu on the left
  e5a2c33... popup-widgets: Center the popup when shift-F10
  d225818... balsa-message: Manage menu settings
  c79ec45... balsa-message: Manage menu settings
  2eb6761... address-book-config: Add action-entries in helper
  e3bc5b3... balsa-index: Add action-entries in a helper
  3eb91e6... balsa-message: Add action-entries in a helper
  dcc3699... mime-widget-text: Actually pop up a context menu
  36a498d... Various: Fill some menus with stateless GMenuItems
  97b9bbc... Various: Fill some menus with stateless GMenuItems
  f5240e7... Various: Improve the MRU menu helpers
  edcd53e... Minor cleanup
  2a77957... balsa-mblist: Add guards
  76d71c9... Various: Drop libbalsa_{radio,toggle}_activated
  e90fb9b... balsa-index: Fix a typo

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