atril-1.24.0-bp153.1.24

- Add atril-synctex-1.18.patch: Restore SyncTeX 1.18 support.
- Add atril-glib-2.54.patch: Restore GLib 2.54 support.

- Update to version 1.24.0 (changes since 1.23.0):
  * ev-view: Remove unused variables and assignment
  * Avoid g_type_class_add_private.
  * tiff: Handle failure from TIFFReadRGBAImageOriented.
  * view-presentation: Use monitor instead of screen.
  * shell: Use monitor instead of screen to determine window size.
  * shell: Fix get_monitor_dpi when widget’s window is not
    realized.
  * DPI: Compute monitor resolution or get screen resolution.
  * Prevent segfaults when no document loaded.
  * Require GLib 2.54.0.
  * Fix build warning on marshalling.
  * Suppress GtkAction warnings.
  * document: Replace deprecated gdk_color_equal.
  * Fix buffer overflow in backend/tiff-document.c.
  * Fix atril.desktop file.
  * Fix memory leak ev_sidebar_thumbnails_document_changed_cb().
  * pdf: Fix memory leak when adding new text annotations.
  * libview: Fix a memory leak.
  * Revert "First page should not reloaded"
  * Avoid redundant redeclarations.
  * libview: Reset "pressed_button" when starting Drag and Drop.
  * Show SyncTeX version in the About dialogue.
  * Add a hint for translators.
  * Migrate from intltool to gettext.
  * Add accelerator 'o' for toggling Odd Pages Left.
  * Add accelerator 't' for toggling visibility of the toolbar.
  * Remove synctex internally, work with external library instead.
  * build: Require webkit2gtk-4.0 >= 2.6.0.
  * End the va_list before returning from _synctex_merge_strings.
  * build: Use synctex system library if available.
  * Remove synctex warning.
  * Bump synctex to 1.21.
  * thumbnailer: Fix a memory leak.
  * Fix year 2038 issue with signed 32-bit integers.
  * Update translations.
- Drop support for old openSUSE versions.

-  Replace BuildRequires: libxml2-python by python3-libxml2
  as libxml2 updated.

- Update to version 1.23.0:
  * update translations
  * Remove trailing whitespaces
  * test: get focus on frame
  * let test7.py can works
  * force get focus on atril when testing
  * migrate to python3 for test cases
  * Bump Cairo version to 1.14.0
  * Change url project's website
  * help: update copyright
  * Add documenters to translation resource
  * Use program-name and title in gtk_show_about_dialog call
  * Update copyright in about dialog
  * Use g_strjoin to build license text in about dialog
- remove patches:
  * atril-gtk-3.20.patch: we don't need to support gtk-3.20 anymore

- Update to version 1.22.1:
  * Add documenters to translation resource.
  * Use program-name and title in gtk_show_about_dialog call.
  * help: Update copyright.
  * Update copyright in the About dialogue.
  * Use g_strjoin to build licence text in the About dialogue.
  * Update translations.

- Update to version 1.22.1:
  * Add documenters to translation resource.
  * Use program-name and title in gtk_show_about_dialog call.
  * help: Update copyright.
  * Update copyright in the About dialogue.
  * Use g_strjoin to build licence text in the About dialogue.
  * Update translations.

- Update to version 1.22.0:
  * Disable deprecation warnings for distcheck.
  * shell: Don't dist generated files.
  * presentation: Avoid deprecated
    "gtk_style_context_set_background".
  * ev-sidebar-bookmarks: Use NULL instead of an uninitialised
    variable.
  * Avoid deprecated gtk_menu_popup.
  * libview: Replace deprecated gdk_flush.
  * thumbnailer: Remove unused code.
  * Add update-authors.pl script which helps to update atril.about.
  * Read authors (updated) from atril.about gresource.
  * [ephy-zoom-control] Avoid deprecated g_type_class_add_private.
  * [ephy-zoom-action] Avoid deprecated g_type_class_add_private.
  * Add pixbuf, tiff and xps TypeDescription to POTFILES.in.
  * eggsmclient: Avoid deprecated 'g_type_class_add_private'.
  * Move appdata to the metainfo/ directory.
  * message-area: Set a11y object name from actual icon name.
  * shell: Remove duplicate condition check.
  * tiff: Fix possible NULL pointer dereference.
  * pdf: Add missing break statement.
  * libdocument: Drop useless freeing of a NULL pointer.
  * comics: Fix incorrect mimetype saying to open and thumbnail all
    rarfiles.
  * Update translations.
- Rebase atril-gtk-3.20.patch.

- Update to version 1.20.3:
  * Use make functions for HELP_LINGUAS.
  * comics: Support application/vnd.rar MIME type.
  * shell: Save document to the same path it was opened from.
  * Reduce the chattiness of the atril daemon.
  * EvView: Fix cursor movement when logical and visual line order
    differs.
  * Update atril_start_window.png.
  * moveable (older spelling) -> movable.
  * Update translations.

- Update to version 1.20.2 (changes since 1.20.0):
  * Disable view presentation if there is no document.
  * Allow changing the page of a presentation.
  * libview: Fix goto window in presentation mode.
  * libview: Avoid deprecated gdk_screen_get_monitor.
  * EvPresentationView: Render correctly on hi-dpi displays.
  * libview: Fix g_return condition in
    set_device_scale_on_surface().
  * EvView: Render correctly on hi-dpi displays.
  * libview: Use css to draw the background of presentations.
  * Move custom css to a file compiled as a gresource.
  * shell: Use GResource for data files.
  * toolbar-editor: Add methods to load from GResource.
  * previewer: Use GResource for data files.
  * build: Add configure check for glib-compile-resources.
  * Update resource for translations.
  * libview: Check number of pages when processing button events.
  * libview: Add check for pageless documents to
    ev_view_accessible_focus_changed.
  * libview: Check number of pages on ev_view_document_changed_cb.
  * Use GtkOverlay to show the loading message.
  * shell: Remove unused marshalers.
  * thumbnailer: Send error messages to stderr.
  * shell: Use GtkApplication to inhibit the screensaver.
  * shell: Port to GtkApplication.
  * shell: Use g_printerr instead of g_warning.
  * daemon: Port to GApplication.
  * daemon: Use gdbus-codegen for the org.mate.atril.Daemon
    interface.
  * shell: Use gdbus-codegen for the org.mate.atril.Window
    interface.
  * shell: Use gdbus-codegen for the org.mate.atril.Application
    interface.
  * libview: Save inverted colours in a document
  * Save/restore context when getting colours for a different state.
  * epub: Allow to save epub documents.
  * epub: Fix loading epub thumbnails.
  * shell: Fix menu-accel for inverted colours.
  * shell: Add keypad accels for zoom_reset.
  * Add zoom reset.
  * Avoid deprecated GtkStock.
  * Check legal boundaries of accessible pages.
  * Disable StartPresentation action in fullscreen if document has
    no pages.
  * Disable ViewPresentation action if document has no pages.
  * libdocument: Use gdk_pixbuf_get_from_surface().
  * thumbnailer: Remove unused code.
  * view: Fix page background rendering while loading.
  * libdocument: Deprecate misc_get_page_border_size().
  * view: Use a rendered frame instead of custom border.
  * a11y: Return correct start and end offsets.
  * a11y: Fix crash with Orca screen reader.
  * libview: drop deprecated unneeded code.
  * ev-loading-message: Remove unused variables.
  * libview: fix text selection with mouse in annotation window.
  * libview: fix build without epub.
  * Update translations.
- Rebase atril-gtk-3.20.patch.

- Update to version 1.20.0:
  * build: Remove a pre-GTK+3 option.
  * epub: Make minizip support more BSD variants.
  * previewer: Add a style class atril-previewer-window.
  * An implementation of WidthOfScreen and HeightOfScreen.
  * shell: Show caret navigation in the menu.
  * ev-link-accessible: Improve efficiency of methods to get start
    and end indices.
  * Expose form fields, images and links as AtkObject children of
    the page.
  * ev-view-accessible: Add a method to determine if a given doc
    rect is showing.
  * ev-page-cache: Add a method to check if a given page has been
    cached.
  * libview: Update the caret cursor when jumping to a find result.
  * libview: Update ATK_STATE_SHOWING when the visible page range
    changes.
  * libview: Implement AtkComponent for pages.
  * libview: Fix shift+click text selection.
  * a11y: Ensure text cached when one request an EvPageAccessible.
  * a11y: Managing atk states on EvPageAccessible.
  * a11y: Add, if applies, ATK_RELATION_FLOWS_TO/FROM on
    EvPageAccessible.
  * a11y: Move the AtkHyperText implementation from
    EvViewAccessible to EvPageAccessible.
  * a11y: Move the AtkText implementation from EvViewAccessible to
    EvPageAccessible.
  * a11y: Expose EvPageAccessible as children of EvViewAccessible.
  * a11y: New EvPageAccessible.
  * libview: Fix some broken aspects of the EvViewAccessible text
    support.
  * libview: Take caret navigation into account when getting
    AtkHyperlink indices.
  * a11y: Clean implementation of atk_text_get_caret_offset().
  * a11y: Fix implementation of atk_text_set_caret_offset().
  * view: set_caret_cursor_position() should emit "cursor-moved" if
    applies.
  * Remove support for deprecated
    atk_text_get_text_{before,after}_offset().
  * a11y: Implement AtkDocument on EvViewAccessible.
  * a11y: With caret navigation enabled, accessibility current page
    is cursor page.
  * ev-view-accessible: Call document_changed_cb when setting the
    model.
  * Some text fixes for caret message area.
  * ev-view-accessible: Fix a crash in ev_view_accessible_get_link.
  * ev-view-accessible: Clear the cached data when the current page.
  * shell: remove view_actions_focus_out_cb.
  * shell: Remove ev_window_set_view_accels_sensitivity.
  * shell: forward accels to the focused widget.
  * Use a global array for view accel action.
  * fix crash when selecting text in djvu documents.
  * shell: fix stock item for message area.
  * docs: libview: Re-add type builtins section.
  * Fix crashes of epub documents with caret-navigation.
  * Store the caret cursor position in document metadata.
  * libview: Add ev_view_set_caret_cursor_position.
  * libview: Update the current page also when pending scroll is to
    find a location.
  * libview: Do not schedule a redraw when enabling/disabling caret
    navigation.
  * libview: Stop caret cursor blinking when cursor is not in a
    visible page.
  * shell: Enable/disable the caret navigation with F7.
  * libview: Add ev_view_supports_caret_navigation().
  * ev-link-accesible: Return the index/offset after the last
    character in the link.
  * help: Remove references to removed selection mode.
  * libview: Fix selections starting/ending in page margins.
  * libview: Reduce the pages to scan for selections.
  * libview: Remove unused rectangle selection mode.
  * libview: Rework ev_view_accessible_get_selection.
  * libview: do not redraw the whole view when caret cursor moves.
  * libview: Update the cursor area after positioning the cursor
    when moving between lines.
  * ev-view-accessible: Fix ev_view_accesssible_get_n_selections.
  * ev-view-accessibl: Fix get_caret_offset when the caret
    navigation is enabled.
  * libview: Use error bell and return early when moving between
    lines fails.
  * libview: do not schedule a resize in ensure_rectangle_is_visible.
  * libview: Stop the cursor blink when there are selections active.
  * libview: Deprecate ev_view_scroll in favour of
    g_signal_emit_by_name.
  * ev-window: Use g_signal_emit_by name instead of ev_view_scroll.
  * previewer: Remove scroll accelerators.
  * ev-window: Remove scroll accelerators.
  * libview: Add more scroll key bindings to EvView.
  * libview: Fix second parameter type of scroll signal for h, j, k
    and l bindings.
  * libview: Use merge_selection_region passing NULL to clear the
    selections.
  * ev-pixbuf-cache: Clear the selection region also when clearing
    the job selection.
  * ev-pixbuf-cache: Fix the condition for when a new selection is
    needed.
  * ev-view-accessible: Rewrite get_run_attributes to return the
    text attributes from the document.
  * pdf: Implement ev_document_text_get_text_attrs().
  * libview: Get text attributes from backend and save them in page
    cache.
  * libdocument: Add ev_document_text_get_text_attrs().
  * libview: Emit the AtkText text-caret-moved and
    text-selection-changed signals.
  * libview: clear the selection when cursor is moved.
  * libview: Do not show the caret cursor when there are active
    selections.
  * libview: Return NULL instead of empty regions from the pixbuf
    cache.
  * libview: Don’t draw the caret cursor when the view is not
    focused.
  * libview: Fix moving caret cursor between lines in multicolumn
    documents.
  * libview: Pre-cache some prev/next pages to the current page
    range.
  * ev-pixbuf-cache: Schedule prev or next jobs first depending on
    the scroll direction.
  * ev-pixbuf-cache: Schedule jobs to render previous pages in
    inverse order.
  * libview: Add the 'cursor-moved' signal to notify when the caret
    cursor has been moved.
  * libview: Avoid unnecessary region copies when selecting text.
  * libview: Use a larger damage area to redraw selections.
  * libview: Don’t queue a redraw when damaged region hasn’t
    changed.
  * libview: Invalidate union of old and new selection.
  * libview: Move the caret cursor when clicking outside a
    selection.
  * libview: Remove unused in_selection member from SelectionInfo
    struct.
  * libview: Keep the offset inside a line when moving the caret
    between lines.
  * libview: Position the caret cursor at beginning/end of the line.
  * libview: Do not schedule a redraw when selecting all text.
  * libview: Use prepend + reverse instead of append to create
    selections list.
  * libview: Use GSlice to allocate EvViewSelection.
  * libview: Text selection using the caret cursor.
  * libview: Update the caret cursor after selecting text with the
    mouse.
  * libview: Take page border into account when computing
    selections.
  * libview: Fix a crash when selecting more than one page.
  * libview: Make sure the cursor blinks after moving it by a click.
  * libview: Merge get_caret_cursor_rect_from_offset and
    get_caret_cursor_area.
  * libview: Notify about caret navigation errors using the error
    bell.
  * libview: Do not redraw after a click if cursor position hasn’t
    changed.
  * libview: Use GtkBindings for caret navigation.
  * libview: Rename EvView::binding-activated signal as
    EvView::scroll.
  * libview: Position the caret cursor by clicking.
  * libview: Use EvPixbufCache to find selection region.
  * libview: Split ev_pixbuf_cache_get_selection_surface into two
    functions.
  * libview: Draw selection highlight from region.
  * libview: Fix the damage area used to redraw the caret cursor.
  * libview: Actually update the page when moving the care from a
    different page.
  * libview: Avoid to update the current page and scroll to the
    cursor position, if the caret cursor was not updated.
  * libview: Make caret cursor blink.
  * libview: Use logical attributes instead text layout to move the
    caret cursor.
  * libview: Add a way to get the text logical attributes from the
    page cache.
  * libview: Initial implementation of caret navigation.
  * libview: Refactor code for drawing page and selection surfaces.
  * shell: disable ViewDualOddLeft in menus for epubs.
  * libview: Only access the relevant page cache for the height
    request.
  * Activate shortcut keys for dual and continuous layout.
  * ev-view: Forward key events to the focused form field.
  * Add shortcut keys for fit-page and fit-width options.
  * shell: Do not open single page pdfs in dual mode by default.
  * libview: Don’t update current_page to negative number.
  * libview: Make page layout a mode.
  * libview: Add new zoom mode that optimises for readability.
  * Rename Fit Page Width as Fit Width.
  * Rename Best Fit mode as Fit Page.
  * Move dual page with odd pages left to the view menu.
  * libview: drop deprecated usage of gtk_container_set_resize_mode.
  * shell: Check if doc implements Annotations interface before
    cast.
  * Refreshing annotations’ sidebar upon deletion.
  * libdocument: Make ev_mapping_list_remove void.
  * page-cache: Add flags parameter to ev_page_cache_mark_dirty().
  * pdf: Reset the annotation mapping when there are no more
    annotations.
  * Add an option to remove annotations to the view popup menu.
  * libview: add ev_view_remove_annotation.
  * pdf: Implement remove_annotation virtual func.
  * libdocument: add ev_mapping_list_remove.
  * libdocument: Add remove_annotation to DocumentAnnotations.
  * pdf: Make annotation names unique.
  * pdf: Add support for adding other types of annotations.
  * libview: Rename ev_view_set_focused_element and make it public
    internally.
  * Change the opacity of the annotation window.
  * Change color of annotation window.
  * libview: Grab focus for form fields and links on mouse press.
  * libdocument: Added ev_mapping_list_get.
  * pdf: Add activation link for Fields that have it.
  * libview: Handle activation link of a Form Field if present.
  * libdocument: Add activation_link to EvFormField struct.
  * ev-properties-licence: don’t use deprecated GtkAlignment.
  * libview: : avoid deprecated gtk_adjustment_changed.
  * ev-job-find: mark two methods as skip.
  * ev-jobs: have ev_job_failed_from_error shadow ev_job_failed.
  * libview: add missing transfer and element-type annotations.
  * ev-mapping-list: make a boxed type.
  * libdocument: add missing transfer and element-type annotations.
  * gtk 3.22: Avoid deprecated gdk_screen_get_monitor_ functions.
  * Avoid gdk_screen_get_primary_monitor,
    gdk_screen_get_monitor_scale_factor.
  * ev-document-misc.c: Avoid deprecated
    gdk_screen_get_width/height_mm.
  * dvi: Mitigate command injection attacks by quoting filename.
  * mdvi-lib: Fix compilation warning (const-correctness).
  * libmisc: set width chars for page label.
  * libview: Scroll small pages in non-continuous mode.
  * libview: Enable GDK_SMOOTH_SCROLL events for view.
  * libview: Ctrl+mouse wheel zoom should be pointer-centred, not
    window-centred.
  * ev-view: Add pan gesture to switch page.
  * ev-view: Explicitly require a GtkScrolledWindow as the parent
    widget.
  * ev-view: Add pinch/zoom gesture to handle document zooming.
  * sidebar-thumbnails: Fix unwanted move to start after fullscreen.
  * sidebar-thumbnails: Preload one extra visible range while
    scrolling.
  * sidebar-thumbnails: Keep thumbnails already rendered.
  * sidebar-thumbnails: Fix clunky scrolling.
  * annotations-sidebar: Clean up the styling.
  * ev-annotation-window: Fix setting the colour of the window
    border.
  * libview: fix annotation window focus change after creation.
  * libview: Fix focus on ev_annotation_window.
  * libview: Don’t change the font color of the annotation window.
  * shell: Use GdkRGBA for annotations.
  * libdocument: Add EvAnnotation API using GdkRGBA.
  * libdocument: Use the new deprecation macros.
  * Add deprecation macros.
  * fix runtime warnings caused by previous HDPI commit.
  * Take monitor scale factor into account when calculating zoom.
  * Add hi-dpi support for main view..
  * shell: Ditch gimpcellrenderertoggle.
  * sidebar-layers: Make it actually usable and fix a runtime
    warning.
  * libview: setting annotation window icons sizes.
  * libview: save changes to a dropdown in an embedded form.
  * libdocument: Adjust rendering of shadow for active and inactive
    pages.
  * avoid deprecated gdk_screen_make_display_name.
  * ev-window: remove deprecated GtkToolbar-shadow-type.
  * annotation-properties-dialog: don’t use a headerbar.
  * Avoid deprecated gdk_display_get_screen and
    gdk_display_get_n_screens.
  * ev-window: don’t use deprecated gtk_show_uri.
  * avoid deprecated gdk_screen_get_number.
  * build: properly clean the generated .caja-extension file.
  * build: require cairo >= 1.10.0 and drop some old code.
  * shell: remove unused code from utils.
  * ev-view: avoid deprecated gtk_drag_begin.
  * egg-editable-toolbar: avoid deprecated gtk_drag_begin.
  * message-area: replace some GtkStock deprecations.
  * ev-sidebar: avoid deprecated GTK_STOCK_CLOSE icon.
  * password-view: replace some GtkStock deprecations.
  * password-view: don’t use deprecated GtkAlignment.
  * toolbar-editor: don’t use deprecated GtkAlignment.
  * Update translations.
- Add atril-gtk-3.20.patch: Restore GLib 2.48 and GTK+ 3.20
  support.

- Update to version 1.18.3 (changes since 1.18.1):
  * libmisc: Set character width for page label.
  * EvPixbufCache: Handle backends that don't render a selection.
  * Update translations.

- Update to version 1.18.1:
  * Take monitor scale factor into account when calculating zoom.
  * Add hi-dpi support for main view.
  * sidebar-thumbnails: Fix unwanted move to start after
    fullscreen.
  * sidebar-thumbnails: Preload one extra visible range while
    scrolling.
  * sidebar-thumbnails: Keep thumbnails already rendered.
  * sidebar-thumbnails: Fix clunky scrolling.
  * sidebar-layers: Make it actually usable and fix a runtime
    warning.
  * libview: Save changes to a dropdown in an embedded form.
  * ev-window: Remove a deprecated GtkToolbar-shadow-type.
  * annotation-properties-dialog: Don't use a headerbar.
  * comics: Make the files containing "--checkpoint-action="
    unsupported.
  * Update translations.

- Update to version 1.18.0:
  * NEWS: use consistent, project wide, markdown-like formatting to
    make generating release announcements easier.
  * Build: Require caja >= 1.17.1.
  * Move to GTK+3 (require GTK+ >= 3.14), drop the GTK+2 code and
  - -with-gtk build option.
  * [comics] Add support for unarchiver (unar and lsar).
  * [libview] Increase the page cache size to reduce the number of
    page reloads.
  * Remove the metadata migration code.
  * Force the X11 backend.
  * Fix lots of GTK+ deprecations.
  * Fix some a11y issues.
  * Some more fixes and cleanups.
  * Update translations.
- Switch to Gtk3.

- Switch to Gtk2 (boo#1028022, gh#mate-desktop/caja#657).

- Update to version 1.16.1:
  * Require poppler 0.22.0 (for case-sensitive search in PDFs).
  * [comics] Fix MIME type comparisons.
  * [comics] Support an application/vnd.comicbook+zip MIME type.
  * [djvu] Support an image/vnd.djvu+multipage MIME type.
  * [pdf] Fix case-sensitive search.
  * thumbnailer: Skip epub files (thumbnail generation never
    worked there and caused segfaults).
  * Some code cleanups.
  * Update translations.

- Update to version 1.16.0:
  * Build: Require poppler 0.18.0.
  * Use GtkAboutDialog instead of MateAboutDialog.
  * Drop dependency on libmate-desktop and --without-matedesktop
    build option.
  * Update toolbar-editor from libegg.
  * Update synctex to 1.18.
  * Split dual mode option into dual mode with odd and even pages
    on the left.
  * Add Ctrl+Up/Down keybindings for previous/next search results.
  * Add caja-sendto support for sending current document by email,
    to removable device, etc.
  * Improve named destinations support with --named-dest command line
    argument and dbus support.
  * [dvi] Use t1 font mapping files.
  * GTK+3: Add style class for view.
  * GTK+3: Fix a possible crash when building with introspection
    enabled.
  * GTK+3: Fix lots of deprecations.
  * Some more fixes and cleanups.
  * Update translations.
- Switch to Gtk3.

- Update to version 1.14.2:
  * Add setting to set page cache size.
  * Add setting to disable auto-reload.
  * Fix some issues with rotated documents.
  * Some more fixes and cleanups.
  * Make distcheck use currently selected GTK+ version.
  * Update translations.

- Add a missing mathjax dependency to atril-backends.
- Rename atril-caja package to caja-extension-atril.
- Supplement caja-extension-atril if atril and caja are installed.

- Update to version 1.14.1:
  * Fix several random webview related crashes.
  * Update translations.

- Update to version 1.14.0:
  * Update copyrights, mention MATE team in Caja extension.
  * GTK+3: Add CSS name EggToolbarEditor for 3.20.
  * Some more fixes and cleanups.
  * Update translations.
  * Fix Changelog generation.

- Update to version 1.13.1:
  * totem-screensaver: Use org.gnome.SessionManager to inhibit
    screensaver.
  * totem-screensaver: Don't use old API and add ref to TotemScrsaver.
  * totem-screensaver: Fix assertions on entry to TotemScrsaver
    methods.
  * GTK+3: Add atril-window style class to top level.
  * Fix some build warnings.

- Update to version 1.13.0:
  * Update copyrights, mention MATE team in caja extension.
  * Drop MateConf migration script.

- Update to 1.12.2:
  * [epub] Fix crash when accessibility is enabled.

- Update to 1.12.1:
  * [dvi] Fix crash due to regression.
  * Update translations.

- Update to 1.12.0.

- Update to 1.11.0:
  * Make smclient mandatory.
  * [epub] drop embedded MathJax in favour of using distro-packaged
  one.
  * Retrieve strings directly from gschema (requires intltool
  0.50.1).
  * Drop mate-icon-theme dependency.
  * Several code cleanups.

- Update to 1.10.2:
  * Fix several command line options.
  * Fix several findbar issues.
  * Make libmatedesktop optional.
  * [pdf] Fix saving annotations added to different pages.

- Update to 1.10.1:
  * Fix crash when pressing Esc with no document opened.
  * Gtk3: Add webkit2gtk-4.0 and prefer it over 3.0.
  * Help fixes.

- Update to 1.10.0 (changes since 1.9.2):
  * [webkit] Do not connect signal handlers more than once.
  * [webkit] Gtk2: use signals to get notifications about load
    finish and errors (instead of polling in idle function).
  * [webkit] indicate that job failed when the thumbnail loading
    fails.
  * [webkit] changed lock/unlock logic so that there's no locking in
    a function and unlocking in a callback.
  * [libdocument] Fix saving attachments when the name contains a
    path.
- Spec cleanup.