[balsa] (284 commits) Non-fast-forward update to branch gtk4

[Peter Bloomfield <peterb src gnome org>]

The branch 'gtk4' 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:

  66de763... pref-manager: Use GtkPopover for "Add" options
  c97d1ef... vfs: Port to GMenu
  502e12b... libbalsa-vfs: New API to use with GMenu
  2f73068... various: Port to new LibBalsaVfs API
  39238b4... body: Add a gpointer user_data member
  5dc26c5... mblist: Port the MRU menu to GMenu
  eb270df... Various: Adapt to MRU menu changes
  90724a7... compose window: Break the attachment context menu
  d5b940f... balsa-index: Port context menu to GtkPopover
  e863ce5... compose window: Improve popover placement
  6db90dc... Bump Gtk requirement to 3.22
  7bb9f3a... balsa-index: Improve context menu placement
  6c7efef... compose window: Improve context menu placement
  627dde5... balsa-message: Improve the GtkPopover popup
  0891134... balsa-message: Port another popup to GtkPopover
  6dc2427... balsa-message: Port the parts-menu to GtkPopover
  7bffabe... balsa-index, balsa-message: Check GdkEvent
  fc869f7... Various: Port menus to GtkPopover
  a9dd3db... balsa-mime-widget-text: Port HTML popup
  6fbcf81... Bump required versions
  3a50cae... compose window: Port the language menu to GMenu
  898b2a8... toolbars: Port the popup menu to GtkPopover
  672c0ac... Various: Be more systematic when making GMenu s
  bdb58a7... balsa-index: Improve popup positioning at pointer
  6d42d18... balsa-index: Change popup menu placement
  39bece8... Fix some fallout from porting from *-event signals
  0fa35a3... mime-widget-text: Connect to the "pressed" signal
  86f62ce... mime-widget-text: Use bmwt_html_ prefix
  fd54449... compose-window: Use correct action-group
  ea9f6a8... Use BALSA_USE_POPOVER=0 environment var
  106adcf... Use a BALSA_USE_POPOVER=0 environment variable
  bf30fd8... pref-manager: Use GtkMenuButton
  a813b4b... Various: Make GtkMenu versions work
  82e0975... Various: Implement libbalsa_popup_widget_new()
  0e22791... Various: Check GTK_IS_POPOVER() when popping down
  86559e9... Various: Actually launch the default app
  bae2df8... Various: Drop an unused parameter
  8838c67... balsa-message: Use the correct GtkMenu
  219fc4a... Various: Implement libbalsa_popup_widget_popup()
  6bf756d... toolbar-factory: Make sure the popup is sensitive
  bb8ce6a... balsa-message: Pop up the parts menu at the button
  7fed574... balsa-message: Pop down the parts popup
  7f5be3f... libbalsa: In popup-widget, special case GtkToolbar
  0c774d7... libbalsa: When popping up, first check event
  eaf8c3d... balsa-mime-widget-image: Set popover relative to
  5779d4a... balsa-message: Restore toggle-all-inline to FALSE
  383a4b9... Various: New API for libbalsa_popup_widget_popup()
  c397220... balsa-mime-widget-text: Simplify popping down
  1e6d36a... balsa-message: Use a GtkMenuButton for attachments
  df7698c... balsa-index: pop up the context menu on the left
  6b2b055... popup-widgets: Center the popup when shift-F10
  45eaafd... balsa-message: Manage menu settings
  0bb5211... balsa-message: Manage menu settings
  2f14394... address-book-config: Add action-entries in helper
  f7a6fcc... balsa-index: Add action-entries in a helper
  2fdd5eb... balsa-message: Add action-entries in a helper
  d8236db... mime-widget-text: Actually pop up a context menu
  06c5494... Various: Fill some menus with stateless GMenuItems
  09d2743... Various: Fill some menus with stateless GMenuItems
  a53f29d... Various: Improve the MRU menu helpers
  17a0a69... Minor cleanup
  7f4e9fa... balsa-mblist: Add guards
  6aa4762... Various: Drop libbalsa_{radio,toggle}_activated
  79072eb... balsa-index: Fix a typo
  43f1b02... Various: Use stateless GActions with targets
  1c0db4c... Various: Stop using GtkBox child properties
  52a8865... Various: Stop using GtkBox child properties
  1ad3043... Various: Stop using GtkBox child properties
  729d22e... source-viewer: Use container-add for a scrolled w
  89e5af6... x509-cert-widget: Use container-add for scrolled w
  a2606ee... Various: Stop using GtkBox child properties
  e8e815b... Various: Stop using GtkBox child properties
  cb4aeb8... Various: Stop using GtkBox child properties
  68e3d67... Various: Stop using GtkBox child properties
  c0f7dae... Various: Stop using GtkBox child properties
  b5c5757... Various: Stop using GtkBox child properties
  b203954... Various: Stop using GtkBox child properties
  e087800... Various: Stop using GtkBox child properties
  ec937c7... Various: Stop using GtkBox child properties
  1877cd1... filter-run-dialog: Stop using GtkBox padding
  d123b4c... Various: Fix some alignment issues
  d18750b... balsa-mime-widget: Use container-add for buttons
  4d8e967... main-window: Use container-add for the statusbar
  1d8a4ca... libbalsa-gpgme-widgets: Use container-add
  f373c91... Various: Fix margins
  07adc07... Various: Replace gtk_box_pack_{start,end}()
  8005085... toolbar-prefs: Center the arrows vertically
  a46d366... libbalsa-misc: Install libbalsa_button_box_button
  941cc64... ab-main: Stop using GtkButtonBox
  c0f4033... ab-window: Stop using GtkButtonBox
  5b43b34... balsa-mime-widget-crypto: Stop using GtkButtonBox
  937e6b0... mime-widget-message: Stop using GtkButtonBox
  a63d8e4... mime-widget-vcalendar: Stop using GtkButtonBox
  52965f9... libbalsa_button_box_button: Document a difference
  70edfa8... filter-edit-dialog: Stop using GtkButtonBox
  81eab12... misc: Replace libbalsa_button_box_button()
  e53e641... Various: Use libbalsa_add_button_to_box()
  1eedf75... main-window: Stop using GtkButtonBox
  dbb6d84... toolbar-prefs: Stop using GtkButtonBox
  9e20563... Various: Rename libbalsa_add_button_to_box()
  38d072b... misc: Do not leak the GtkSizeGroup
  621039f... filter-run-dialog: Do not leak the GtkSizeGroup
  bd7c8ce... build: Depend on gtk4
  9141239... address-view: Build with gtk4
  ae736d2... address: Begin porting to gtk4
  73a771e... Remove LibBalsaCellRendererButton
  f02f230... address: Adapt to gtk4
  4fcc6de... Build: Leave out application-helpers
  7095f5f... Various: Adapt to gtk4
  1fc96bc... Various: Stop using GtkBox child properties
  12706ac... Various: Stop using GtkBox child properties
  dc1ac27... Various: Stop using GtkBox child properties
  a8fb85f... source-viewer: Use container-add for a scrolled w
  0e71518... x509-cert-widget: Use container-add for scrolled w
  03827cf... Various: Stop using GtkBox child properties
  8a633c1... Various: Stop using GtkBox child properties
  53c8c78... Various: Stop using GtkBox child properties
  c633551... Various: Stop using GtkBox child properties
  778b4dc... Various: Stop using GtkBox child properties
  332e155... Various: Stop using GtkBox child properties
  28c3a36... Various: Stop using GtkBox child properties
  2e8c268... Various: Stop using GtkBox child properties
  55f3748... Various: Stop using GtkBox child properties
  54ffa1e... filter-run-dialog: Stop using GtkBox padding
  04b784a... Various: Fix some alignment issues
  2e812b1... balsa-mime-widget: Use container-add for buttons
  b4ff732... main-window: Use container-add for the statusbar
  b0c5648... libbalsa-gpgme-widgets: Use container-add
  158a7fc... Various: Fix margins
  d63eaee... Various: Replace gtk_box_pack_{start,end}()
  2412c11... toolbar-prefs: Center the arrows vertically
  123dcde... Various: Stop using GtkBox child properties
  3664549... Various: Stop using GtkBox child properties
  5493c75... Various: Stop using GtkBox child properties
  0fa5d3a... source-viewer: Use container-add for a scrolled w
  4a116ec... x509-cert-widget: Use container-add for scrolled w
  b5906f9... Various: Stop using GtkBox child properties
  0509b1c... Various: Stop using GtkBox child properties
  e666dd3... Various: Stop using GtkBox child properties
  0fb20b1... Various: Stop using GtkBox child properties
  fecea82... Various: Stop using GtkBox child properties
  a639384... Various: Stop using GtkBox child properties
  a7c9635... Various: Stop using GtkBox child properties
  66d7cde... Various: Stop using GtkBox child properties
  a0b2af4... Various: Stop using GtkBox child properties
  d2c867a... filter-run-dialog: Stop using GtkBox padding
  d2a8fcb... Various: Fix some alignment issues
  f172831... balsa-mime-widget: Use container-add for buttons
  eb78ea8... main-window: Use container-add for the statusbar
  505ab96... libbalsa-gpgme-widgets: Use container-add
  95129ad... Various: Fix margins
  28da898... Various: Replace gtk_box_pack_{start,end}()
  2196638... toolbar-prefs: Center the arrows vertically
  645671b... libbalsa-misc: Install libbalsa_button_box_button
  ff0e6df... ab-main: Stop using GtkButtonBox
  e10d2ea... ab-window: Stop using GtkButtonBox
  d2e2a5e... balsa-mime-widget-crypto: Stop using GtkButtonBox
  576ed21... mime-widget-message: Stop using GtkButtonBox
  a3c9b02... mime-widget-vcalendar: Stop using GtkButtonBox
  4d34db2... libbalsa_button_box_button: Document a difference
  26e2f78... filter-edit-dialog: Stop using GtkButtonBox
  29a2525... misc: Replace libbalsa_button_box_button()
  d240eb0... Various: Use libbalsa_add_button_to_box()
  0d477bb... main-window: Stop using GtkButtonBox
  7e2fc7f... toolbar-prefs: Stop using GtkButtonBox
  095465c... Various: Rename libbalsa_add_button_to_box()
  b0ffaef... misc: Do not leak the GtkSizeGroup
  2848062... autocrypt: Stop using gtk_dialog_run()
  6291994... libbalsa-ask: Refactor to avoid gtk_dialog_run()
  9153914... filter-edit-dialog: Delete trailing white space
  83cdcf5... information-dialog: Notify in an idle callback
  d0073bc... Various: Stop using gtk_dialog_run()
  caf3404... identity-dialog: Build with gtk4
  ec5b655... libbalsa-gpgme: Build with gtk4
  13c2ef8... libbalsa-gpgme-cb: Build with gtk4
  0a0da76... compose window: Allocate data on the stack
  acc2535... files: Build with gtk4
  e63bec7... libbalsa-gpgme: Build with gtk4
  14d0350... misc: Build with gtk4
  312c3e4... libbalsa-progress: Build with gtk4
  39db77f... filter-edit-dialog: Build with gtk4
  ebc3733... libbalsa: Build with gtk4
  face0ee... mailbox: New GtkTreeDragSource API
  6b806da... filter-edit: Build with gtk4
  eaf1486... source-viewer: Build with gtk4
  18ecc28... cite-bar: Build with gtk4
  29470d8... Various: Build with gtk4
  bfa58f5... address-book-config: Build with gtk4
  ec00ab4... Various: Build with gtk4
  f582063... libinit-balsa: Build with gtk4
  795f529... main: Adapt to libinit-balsa API change
  cbb31e5... ab-window: Build with gtk4
  6377a03... balsa-app: Build with gtk4
  7043ad5... toolbar-factory: Build with gtk4
  4f0a0c7... store-address: Build with gtk4
  283ac40... toolbar-factory: add "toolbar" CSS class
  d2d13fe... balsa-icons: Get the icon theme for main-window
  09cb066... balsa-icons: Fix the build
  748b156... ab-main: Build with gtk4
  609e430... toolbar-factory: Get the popup GdkEvent
  20832ff... balsa-index: Build with gtk4
  4855fbb... mblist: Stop using direct access to GdkEvent
  d8740ae... mblist: Build with gtk4, except d&d
  44e5bd8... mblist: drag-and-drop
  541b0fa... files: Implement libbalsa_icon_name_finder
  9ad340a... identity: Simplify emptying a GtkBox
  8473945... balsa-index: Restore dragging selected messages
  1b12e60... balsa-message: Build with gtk4
  dd9aa2c... Various: Do not cast GtkEventController to itself
  1b6dfe9... mime-widget: Build with gtk4
  95acf91... mime-widget-callbacks: Build with gtk4
  e2efca3... mime-widget-crypto: Build with gtk4
  43c581b... Various: GtkFrame is not a GtkBox
  20c32ba... Various: Mark error message as translatable
  4d200b4... mime-widget-image: Build with gtk4
  fb8c2b1... balsa-mime-widget-message: Build with gtk4
  0c5654d... mime-widget-multipart: Build with gtk4
  96b78df... mime-widget-text: Build with gtk4
  abb7740... mime-widget-text: Fix indentation
  53f39b1... mime-widget-message: Use gtk_show_uri_full()
  9657d75... mime-widget-vcalendar: Build with gtk4
  b7e001e... filter-export-callbacks: Build with gtk4
  cef21e2... filter-export-dialog: Build with gtk4
  b732672... filter-run-callbacks: Build with gtk4
  7964a71... filter-run-dialog: Build with gtk4
  33d54ce... Various: Always get the parent from the src-obj
  a6fd856... folder-conf: Build with gtk4
  e0e7121... information-dialog: Build with gtk4
  4236bc8... mailbox-conf: Build with gtk4
  4d14bb1... mailbox-node: Build with gtk4
  4e91096... main-window: Build with gtk4 except for gtk_dialog_run
  1c5b5f6... main-window: New API for balsa_window_next_unread
  e8a4e76... main: Build with gtk4
  89a348b... Build: Include application helpers
  be7f72c... application-helpers: Build with gtk4
  d1a6cd7... message-window: Do not use gtk_widget_show()
  d8c14f3... pref-manager: Build with gtk4
  77c57f0... pref-manager: Allocate a copy of the uri
  f3c1cb2... main-window: Cleanup after rebase on master
  b5be9eb... message-window: Warn if "Move" item not found
  87b1222... main-window: Use the default "accept" handler
  cfa614d... vfs: Drop libbalsa_vfs_local_only()
  e820292... main-window: Fix asynch drag drop
  29d181c... Minor cleanup
  b6edf54... Replace gtk_dialog_run()
  17c0857... sendmsg-window: Build with gtk4
  c0acd0b... toolbar-prefs: Build with gtk4
  deb88a2... ab-main: Build with gtk4
  0631847... Various: Use gtk_window_destroy
  d4bd1f2... balsa-print: Build with gtk4
  f7eba68... files: Return a pixbuf
  056ea32... geometry-manager: Save geometry on "close-request"
  9d76179... libbalsa: Add pixbuf methods for face headers
  5e37732... Build with the internal spell-checker
  11f9844... Various: Fix migration errors
  8efda96... Do not cast GtkCheckButton to GtkToggleButton
  cc7a958... message-window: Connect to the "unrealize" signal
  f3fb8f3... balsa-message: Restore a needed gtk_widget_show()
  2c16285... Fix some check/toggle-button issues
  86d5b50... toolbar-prefs: Fix orientation
  996d844... mime-widget-text: Cite bar dimension calculation
  e012f11... pref-manager: Resolve check/toggle-button issues
  864c39f... sendmsg-window: GtkWindow is not a GtkBox
  c388e28... address-view: Replace an obsolete signal
  c429da9... sendmsg-window: Do not v-expand recipients widget
  d8a17a8... mime-widget-message: Use an idle handler
  4458fdb... sendmsg-window: Be more careful in delete-handler
  5de5d0e... mime-widget-text: Draw cite bars in an idle cb
  753f929... libbalsa: Allow NULL parent
  ba8b326... balsa-message: Pass NULL for the parent
  eb5d6ca... mailbox-conf: No more "selection-changed" signal
  543786b... sendmsg-window: Connect to the "unrealize" signal
  2218a3b... balsa-message: Use GtkButton for the attach button
  89acc4f... file-chooser-button: Replacement for Gtk functions
  adddecf... Various: Use libbalsa-file-chooser-button functions
  fcde637... libbalsa-progress: Set window default size
  54c13d0... geometry-manager: Use gtk_window_get_default_size()
  6cecdef... mblist: Use gtk_window_get_default_size()
  4059fce... file-chooser-button: Left-align the button label
  95c07b2... folder-conf: Remove an unrelated change

Commits added to the branch:

  89526fd... Do not g_object_unref NULL pointers; use standard string ve (*)
  dbcbb59... Terminate the vector of strings with a NULL pointer (*)
  ab14c4e... Remove ">" (*)
  d81e6aa... Merge branch 'scootergrisen-master-patch-61782' into 'maste (*)
  a8e4ef5... pref-manager: Use GtkPopover for "Add" options
  104bb7e... vfs: Port to GMenu
  50f4457... libbalsa-vfs: New API to use with GMenu
  3ec88bd... various: Port to new LibBalsaVfs API
  e85b31d... body: Add a gpointer user_data member
  426c2c0... mblist: Port the MRU menu to GMenu
  ca9d271... Various: Adapt to MRU menu changes
  51f8d42... compose window: Break the attachment context menu
  b62852a... balsa-index: Port context menu to GtkPopover
  9010b1a... compose window: Improve popover placement
  bf1e8b7... Bump Gtk requirement to 3.22
  18319e6... balsa-index: Improve context menu placement
  b59ed51... compose window: Improve context menu placement
  dfd8434... balsa-message: Improve the GtkPopover popup
  7b3344b... balsa-message: Port another popup to GtkPopover
  d9b30af... balsa-message: Port the parts-menu to GtkPopover
  968d0f3... balsa-index, balsa-message: Check GdkEvent
  41c052c... Various: Port menus to GtkPopover
  65fa98d... balsa-mime-widget-text: Port HTML popup
  5a4b5b9... Bump required versions
  c80ba74... compose window: Port the language menu to GMenu
  f545952... toolbars: Port the popup menu to GtkPopover
  46c6d78... Various: Be more systematic when making GMenu s
  c7afb99... balsa-index: Improve popup positioning at pointer
  c7e3a91... balsa-index: Change popup menu placement
  741736d... Fix some fallout from porting from *-event signals
  05eecb0... mime-widget-text: Connect to the "pressed" signal
  5baefa5... mime-widget-text: Use bmwt_html_ prefix
  4c016de... compose-window: Use correct action-group
  0f6ed06... Use BALSA_USE_POPOVER=0 environment var
  11229cc... Use a BALSA_USE_POPOVER=0 environment variable
  538b427... pref-manager: Use GtkMenuButton
  913e72b... Various: Make GtkMenu versions work
  6d33a58... Various: Implement libbalsa_popup_widget_new()
  fd7a979... Various: Check GTK_IS_POPOVER() when popping down
  3059c4d... Various: Actually launch the default app
  a0fdd29... Various: Drop an unused parameter
  099641c... balsa-message: Use the correct GtkMenu
  4141fa0... Various: Implement libbalsa_popup_widget_popup()
  90b9953... toolbar-factory: Make sure the popup is sensitive
  5126018... balsa-message: Pop up the parts menu at the button
  0247578... balsa-message: Pop down the parts popup
  6a3924a... libbalsa: In popup-widget, special case GtkToolbar
  52976fa... libbalsa: When popping up, first check event
  06c2528... balsa-mime-widget-image: Set popover relative to
  155e3d0... balsa-message: Restore toggle-all-inline to FALSE
  1f0d7f1... Various: New API for libbalsa_popup_widget_popup()
  ea1d8df... balsa-mime-widget-text: Simplify popping down
  afe52ba... balsa-message: Use a GtkMenuButton for attachments
  9998bd8... balsa-index: pop up the context menu on the left
  ec869e3... popup-widgets: Center the popup when shift-F10
  2c1d5e2... balsa-message: Manage menu settings
  7c9c01c... balsa-message: Manage menu settings
  ff6a49c... address-book-config: Add action-entries in helper
  2ea2db9... balsa-index: Add action-entries in a helper
  5030994... balsa-message: Add action-entries in a helper
  4936b1b... mime-widget-text: Actually pop up a context menu
  573abaa... Various: Fill some menus with stateless GMenuItems
  26548a7... Various: Fill some menus with stateless GMenuItems
  94031ea... Various: Improve the MRU menu helpers
  fb7c12c... Minor cleanup
  951b4a1... balsa-mblist: Add guards
  1c809ed... Various: Drop libbalsa_{radio,toggle}_activated
  799826f... balsa-index: Fix a typo
  b32d2a9... Various: Use stateless GActions with targets
  37c7371... Various: Stop using GtkBox child properties
  824b950... Various: Stop using GtkBox child properties
  0323d93... Various: Stop using GtkBox child properties
  59ae997... source-viewer: Use container-add for a scrolled w
  1c868e6... x509-cert-widget: Use container-add for scrolled w
  cd0675a... Various: Stop using GtkBox child properties
  0bb7127... Various: Stop using GtkBox child properties
  757d0c7... Various: Stop using GtkBox child properties
  3705435... Various: Stop using GtkBox child properties
  9cadf2d... Various: Stop using GtkBox child properties
  c9e523e... Various: Stop using GtkBox child properties
  471737f... Various: Stop using GtkBox child properties
  52b1ae2... Various: Stop using GtkBox child properties
  fd99c6a... Various: Stop using GtkBox child properties
  7ac0723... filter-run-dialog: Stop using GtkBox padding
  36192b2... Various: Fix some alignment issues
  cb1e27e... balsa-mime-widget: Use container-add for buttons
  6322d27... main-window: Use container-add for the statusbar
  8c465ed... libbalsa-gpgme-widgets: Use container-add
  59267f8... Various: Fix margins
  2ea1701... Various: Replace gtk_box_pack_{start,end}()
  cddb8cf... toolbar-prefs: Center the arrows vertically
  60b9dab... libbalsa-misc: Install libbalsa_button_box_button
  97a76d0... ab-main: Stop using GtkButtonBox
  54b4216... ab-window: Stop using GtkButtonBox
  95e1fd3... balsa-mime-widget-crypto: Stop using GtkButtonBox
  640b4ad... mime-widget-message: Stop using GtkButtonBox
  e257e84... mime-widget-vcalendar: Stop using GtkButtonBox
  c8b9266... libbalsa_button_box_button: Document a difference
  99640fb... filter-edit-dialog: Stop using GtkButtonBox
  244f145... misc: Replace libbalsa_button_box_button()
  cfaa968... Various: Use libbalsa_add_button_to_box()
  3d523e4... main-window: Stop using GtkButtonBox
  a7a1db9... toolbar-prefs: Stop using GtkButtonBox
  d8fd64a... Various: Rename libbalsa_add_button_to_box()
  94b832b... misc: Do not leak the GtkSizeGroup
  59f0cf0... filter-run-dialog: Do not leak the GtkSizeGroup
  517a83c... build: Depend on gtk4
  ebecdc3... address-view: Build with gtk4
  dde9719... address: Begin porting to gtk4
  2f95b02... Remove LibBalsaCellRendererButton
  afa4a97... address: Adapt to gtk4
  479ceec... Build: Leave out application-helpers
  4242b7d... Various: Adapt to gtk4
  94ececd... Various: Stop using GtkBox child properties
  b11658a... Various: Stop using GtkBox child properties
  c8e7896... Various: Stop using GtkBox child properties
  781e3bc... source-viewer: Use container-add for a scrolled w
  0a8a8b6... x509-cert-widget: Use container-add for scrolled w
  0370f44... Various: Stop using GtkBox child properties
  8c97791... Various: Stop using GtkBox child properties
  4160cfd... Various: Stop using GtkBox child properties
  f6eee30... Various: Stop using GtkBox child properties
  239ceca... Various: Stop using GtkBox child properties
  a9c0807... Various: Stop using GtkBox child properties
  13248ae... Various: Stop using GtkBox child properties
  18411a9... Various: Stop using GtkBox child properties
  8c851cc... Various: Stop using GtkBox child properties
  91dcb4b... filter-run-dialog: Stop using GtkBox padding
  2655a18... Various: Fix some alignment issues
  d28067d... balsa-mime-widget: Use container-add for buttons
  60eb24a... main-window: Use container-add for the statusbar
  49288b6... libbalsa-gpgme-widgets: Use container-add
  9c7284d... Various: Fix margins
  4925752... Various: Replace gtk_box_pack_{start,end}()
  5f07237... toolbar-prefs: Center the arrows vertically
  2c3f410... Various: Stop using GtkBox child properties
  239ee1f... Various: Stop using GtkBox child properties
  ff08a89... Various: Stop using GtkBox child properties
  8d12d76... source-viewer: Use container-add for a scrolled w
  2b3ab6a... x509-cert-widget: Use container-add for scrolled w
  12dde1c... Various: Stop using GtkBox child properties
  d465aed... Various: Stop using GtkBox child properties
  2a7387e... Various: Stop using GtkBox child properties
  ee822b0... Various: Stop using GtkBox child properties
  7bf026b... Various: Stop using GtkBox child properties
  4693177... Various: Stop using GtkBox child properties
  01e13d5... Various: Stop using GtkBox child properties
  54dd8c9... Various: Stop using GtkBox child properties
  73a1564... Various: Stop using GtkBox child properties
  843bc1e... filter-run-dialog: Stop using GtkBox padding
  b85aa6a... Various: Fix some alignment issues
  a4d8405... balsa-mime-widget: Use container-add for buttons
  c47b83f... main-window: Use container-add for the statusbar
  01a21ca... libbalsa-gpgme-widgets: Use container-add
  c606eb8... Various: Fix margins
  fd0e175... Various: Replace gtk_box_pack_{start,end}()
  af3897d... toolbar-prefs: Center the arrows vertically
  bfbd9a7... libbalsa-misc: Install libbalsa_button_box_button
  d3b912e... ab-main: Stop using GtkButtonBox
  7726032... ab-window: Stop using GtkButtonBox
  55f512b... balsa-mime-widget-crypto: Stop using GtkButtonBox
  e8adf7e... mime-widget-message: Stop using GtkButtonBox
  50a88b7... mime-widget-vcalendar: Stop using GtkButtonBox
  6858cbd... libbalsa_button_box_button: Document a difference
  e38e72f... filter-edit-dialog: Stop using GtkButtonBox
  258d077... misc: Replace libbalsa_button_box_button()
  8eab344... Various: Use libbalsa_add_button_to_box()
  f08fb0a... main-window: Stop using GtkButtonBox
  caf2137... toolbar-prefs: Stop using GtkButtonBox
  08210b0... Various: Rename libbalsa_add_button_to_box()
  b17b481... misc: Do not leak the GtkSizeGroup
  e3b53d5... autocrypt: Stop using gtk_dialog_run()
  be4e230... libbalsa-ask: Refactor to avoid gtk_dialog_run()
  fedffca... filter-edit-dialog: Delete trailing white space
  e81e5e8... information-dialog: Notify in an idle callback
  75647d9... Various: Stop using gtk_dialog_run()
  7bd86d9... identity-dialog: Build with gtk4
  ff3d4b0... libbalsa-gpgme: Build with gtk4
  d8841d8... libbalsa-gpgme-cb: Build with gtk4
  71398e2... compose window: Allocate data on the stack
  fac2cf1... files: Build with gtk4
  257a9a8... libbalsa-gpgme: Build with gtk4
  a391f0b... misc: Build with gtk4
  d795c50... libbalsa-progress: Build with gtk4
  060b70d... filter-edit-dialog: Build with gtk4
  72cf045... libbalsa: Build with gtk4
  13e9a7a... mailbox: New GtkTreeDragSource API
  1014571... filter-edit: Build with gtk4
  23446ab... source-viewer: Build with gtk4
  560fc0d... cite-bar: Build with gtk4
  3f1374e... Various: Build with gtk4
  bdd5d5c... address-book-config: Build with gtk4
  c6a3a4d... Various: Build with gtk4
  03bb5cc... libinit-balsa: Build with gtk4
  1638bbc... main: Adapt to libinit-balsa API change
  8e08c81... ab-window: Build with gtk4
  20e3524... balsa-app: Build with gtk4
  e1561ff... toolbar-factory: Build with gtk4
  023fe24... store-address: Build with gtk4
  c3d732b... toolbar-factory: add "toolbar" CSS class
  eec1060... balsa-icons: Get the icon theme for main-window
  b426fb0... balsa-icons: Fix the build
  c982535... ab-main: Build with gtk4
  51d27d2... toolbar-factory: Get the popup GdkEvent
  d366a0b... balsa-index: Build with gtk4
  b78bc72... mblist: Stop using direct access to GdkEvent
  762d763... mblist: Build with gtk4, except d&d
  72751c5... mblist: drag-and-drop
  0bda32e... files: Implement libbalsa_icon_name_finder
  05fde61... identity: Simplify emptying a GtkBox
  a8dba2e... balsa-index: Restore dragging selected messages
  0bf1a48... balsa-message: Build with gtk4
  3a5af05... Various: Do not cast GtkEventController to itself
  e80a483... mime-widget: Build with gtk4
  3efec3b... mime-widget-callbacks: Build with gtk4
  48137b3... mime-widget-crypto: Build with gtk4
  10354c1... Various: GtkFrame is not a GtkBox
  fbc7964... Various: Mark error message as translatable
  509f142... mime-widget-image: Build with gtk4
  490ecd3... balsa-mime-widget-message: Build with gtk4
  8dc999c... mime-widget-multipart: Build with gtk4
  15bfe71... mime-widget-text: Build with gtk4
  431b952... mime-widget-text: Fix indentation
  d417a79... mime-widget-message: Use gtk_show_uri_full()
  b36a8d7... mime-widget-vcalendar: Build with gtk4
  96bfeb8... filter-export-callbacks: Build with gtk4
  b2e62f1... filter-export-dialog: Build with gtk4
  b5ed5f3... filter-run-callbacks: Build with gtk4
  7c756ae... filter-run-dialog: Build with gtk4
  4e73192... Various: Always get the parent from the src-obj
  5c18b6c... folder-conf: Build with gtk4
  4b4f0f2... information-dialog: Build with gtk4
  10b6ecd... mailbox-conf: Build with gtk4
  0438834... mailbox-node: Build with gtk4
  ebf5ee0... main-window: Build with gtk4 except for gtk_dialog_run
  c15126b... main-window: New API for balsa_window_next_unread
  bd1567a... main: Build with gtk4
  bd29755... Build: Include application helpers
  233309f... application-helpers: Build with gtk4
  c85f8ac... message-window: Do not use gtk_widget_show()
  a1f3a06... pref-manager: Build with gtk4
  0ef3dd2... pref-manager: Allocate a copy of the uri
  ddddfbc... main-window: Cleanup after rebase on master
  3118de3... message-window: Warn if "Move" item not found
  aa46e9f... main-window: Use the default "accept" handler
  7722bfb... vfs: Drop libbalsa_vfs_local_only()
  db5674c... main-window: Fix asynch drag drop
  acbd739... Minor cleanup
  1563f1b... Replace gtk_dialog_run()
  ee58e68... sendmsg-window: Build with gtk4
  97f8fe6... toolbar-prefs: Build with gtk4
  b953e05... ab-main: Build with gtk4
  4bace03... Various: Use gtk_window_destroy
  583e7dd... balsa-print: Build with gtk4
  d5066f6... files: Return a pixbuf
  878d0c4... geometry-manager: Save geometry on "close-request"
  350c354... libbalsa: Add pixbuf methods for face headers
  1f7f593... Build with the internal spell-checker
  4fd6bac... Various: Fix migration errors
  ccf4347... Do not cast GtkCheckButton to GtkToggleButton
  2e27798... message-window: Connect to the "unrealize" signal
  7865b93... balsa-message: Restore a needed gtk_widget_show()
  175fb5f... Fix some check/toggle-button issues
  f42b9bb... toolbar-prefs: Fix orientation
  a248163... mime-widget-text: Cite bar dimension calculation
  00a2020... pref-manager: Resolve check/toggle-button issues
  5526b3f... sendmsg-window: GtkWindow is not a GtkBox
  de5a0d3... address-view: Replace an obsolete signal
  b33c54b... sendmsg-window: Do not v-expand recipients widget
  fd94e46... mime-widget-message: Use an idle handler
  1fb44a1... sendmsg-window: Be more careful in delete-handler
  f3fe0bc... mime-widget-text: Draw cite bars in an idle cb
  481335e... libbalsa: Allow NULL parent
  e1af9d9... balsa-message: Pass NULL for the parent
  1f2d11d... mailbox-conf: No more "selection-changed" signal
  c1ac5be... sendmsg-window: Connect to the "unrealize" signal
  42afa84... balsa-message: Use GtkButton for the attach button
  7a00cef... file-chooser-button: Replacement for Gtk functions
  55c2e8a... Various: Use libbalsa-file-chooser-button functions
  1dfb72d... libbalsa-progress: Set window default size
  c95a293... geometry-manager: Use gtk_window_get_default_size()
  94d52cf... mblist: Use gtk_window_get_default_size()
  7d1725d... file-chooser-button: Left-align the button label
  e0c3302... folder-conf: Remove an unrelated change

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