Snippets for xreader 4.6.0 from FreeBSD 150amd64

Sourced from https://pkg-status.freebsd.org/beefy23/data/latest-per-pkg/xreader/4.6.0_2/150amd64-default.log.

../libview/ev-loading-window.c:116:55: warning: implicit conversion from enumeration type 'GtkStateType' to different enumeration type 'GtkStateFlags' [-Wenum-conversion]
  116 |         gtk_widget_override_background_color (widget, GTK_STATE_NORMAL, &bg);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~          ^~~~~~~~~~~~~~~~

../libview/ev-loading-window.c:117:44: warning: implicit conversion from enumeration type 'GtkStateType' to different enumeration type 'GtkStateFlags' [-Wenum-conversion]
  117 |         gtk_widget_override_color (widget, GTK_STATE_NORMAL, &fg);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~          ^~~~~~~~~~~~~~~~

../libview/ev-page-cache.c:273:13: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
  273 |         data->done = TRUE;
      |                    ^ ~~~~

../libview/ev-page-cache.c:354:14: warning: implicit truncation from 'int' to a one-bit wide bit-field changes value from 1 to -1 [-Wsingle-bit-bitfield-constant-conversion]
  354 |         data->dirty = TRUE;
      |                     ^ ~~~~

../libview/ev-view.c:4902:10: warning: implicit conversion from 'double' to 'guint' (aka 'unsigned int') changes value from 0.5 to 0 [-Wliteral-conversion]
 4901 |                         g_timeout_add_full (G_PRIORITY_LOW,
      |                         ~~~~~~~~~~~~~~~~~~
 4902 |                                             0.5, (GSourceFunc)show_loading_window_cb,
      |                                             ^~~

../backend/epub/minizip/ioapi.c:224:6: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C23 [-Wdeprecated-non-prototype]
  224 | void fill_fopen_filefunc (pzlib_filefunc_def)
      |      ^

../shell/ev-window.c:5994:1: warning: function 'menubar_deactivate_cb' is not needed and will not be emitted [-Wunneeded-internal-declaration]
 5994 | menubar_deactivate_cb (GtkWidget *menubar,
      | ^~~~~~~~~~~~~~~~~~~~~

../backend/pdf/ev-poppler.cc:1096:10: warning: enumeration value 'POPPLER_ACTION_RESET_FORM' not handled in switch [-Wswitch]
 1096 |         switch (action->type) {
      |                 ^~~~~~~~~~~~

../backend/pdf/ev-poppler.cc:1494:19: warning: 'ev_document_misc_get_thumbnail_frame' is deprecated [-Wdeprecated-declarations]
 1494 |                 border_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, pixbuf);
      |                                 ^

../backend/pdf/ev-poppler.cc:1985:11: warning: 'poppler_page_get_selection_region' is deprecated: Use poppler_page_get_selected_region instead [-Wdeprecated-declarations]
 1985 |         region = poppler_page_get_selection_region (poppler_page,
      |                  ^

../backend/pdf/ev-poppler.cc:2022:11: warning: 'poppler_page_get_selection_region' is deprecated: Use poppler_page_get_selected_region instead [-Wdeprecated-declarations]
 2022 |         region = poppler_page_get_selection_region (poppler_page, 1.0,
      |                  ^

../backend/pdf/ev-poppler.cc:2217:17: warning: comparison of different enumeration types in switch statement ('PopplerFormChoiceType' and 'EvFormFieldChoiceType') [-Wenum-compare-switch]
 2213 |                         switch (poppler_form_field_choice_get_choice_type (poppler_field)) {
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 2214 |                                 case POPPLER_FORM_CHOICE_COMBO:
 2215 |                                         ev_choice_type = EV_FORM_FIELD_CHOICE_COMBO;
 2216 |                                         break;
 2217 |                                 case EV_FORM_FIELD_CHOICE_LIST:
      |                                      ^~~~~~~~~~~~~~~~~~~~~~~~~

../backend/pdf/ev-poppler.cc:2860:7: warning: variable 'i' set but not used [-Wunused-but-set-variable]
 2860 |         gint i = 0;
      |              ^

../backend/pdf/ev-poppler.cc:2998:10: warning: 'poppler_page_get_selection_region' is deprecated: Use poppler_page_get_selected_region instead [-Wdeprecated-declarations]
 2998 |         rects = poppler_page_get_selection_region (page, 1.0, POPPLER_SELECTION_GLYPH,
      |                 ^

../backend/epub/epub-document.c:980:1: warning: function 'check_add_page_numbers' is not needed and will not be emitted [-Wunneeded-internal-declaration]
  980 | check_add_page_numbers(linknode *listdata, contentListNode *comparenode)
      | ^~~~~~~~~~~~~~~~~~~~~~