[polari] entryArea: Remove spell checking support

[Marge Bot <marge-bot src gnome org>]

commit 2ff3c33c6531d6d9756f473a058bee6f7bd2217c
Author: Florian Müllner <fmuellner gnome org>
Date:   Mon Sep 21 17:18:08 2020 +0200

    entryArea: Remove spell checking support
    
    Gspell is unmaintained and doesn't support GTK4;
    don't let it hold us back.
    
    Part-of: <https://gitlab.gnome.org/GNOME/polari/-/merge_requests/225>

 flatpak/gspell-gettext-fix.patch      | 48 --------------------------
 flatpak/gspell-no-code-coverage.patch | 64 -----------------------------------
 flatpak/org.gnome.Polari.json         | 27 ---------------
 src/entryArea.js                      | 13 -------
 src/main.js                           |  1 -
 5 files changed, 153 deletions(-)
---
diff --git a/flatpak/org.gnome.Polari.json b/flatpak/org.gnome.Polari.json
index 127ce363..b3e0a471 100644
--- a/flatpak/org.gnome.Polari.json
+++ b/flatpak/org.gnome.Polari.json
@@ -175,33 +175,6 @@
                 "/share/dbus-1"
             ]
         },
-        {
-            "name": "gspell",
-            "config-opts": [
-                "--disable-vala",
-                "--disable-static",
-                "--disable-gtk-doc"
-            ],
-            "sources": [
-                {
-                    "type": "git",
-                    "url": "https://gitlab.gnome.org/GNOME/gspell.git";,
-                    "tag": "1.8.1",
-                    "commit": "ba03499234037861e01ce1e83075e8a32b9790f3"
-                },
-                {
-                    "type": "patch",
-                    "path": "gspell-no-code-coverage.patch"
-                },
-                {
-                    "type": "patch",
-                    "path": "gspell-gettext-fix.patch"
-                }
-            ],
-            "cleanup": [
-                "/bin"
-            ]
-        },
         {
             "name": "polari",
             "buildsystem": "meson",
diff --git a/src/entryArea.js b/src/entryArea.js
index 5c126628..4836a30c 100644
--- a/src/entryArea.js
+++ b/src/entryArea.js
@@ -3,7 +3,6 @@ import GdkPixbuf from 'gi://GdkPixbuf';
 import Gio from 'gi://Gio';
 import GLib from 'gi://GLib';
 import GObject from 'gi://GObject';
-import Gspell from 'gi://Gspell';
 import Gtk from 'gi://Gtk';
 import Tp from 'gi://TelepathyGLib';
 
@@ -29,12 +28,6 @@ export const ChatEntry = GObject.registerClass({
         'file-pasted': { param_types: [Gio.File.$gtype] },
     },
 }, class ChatEntry extends Gtk.Entry {
-    static get _checker() {
-        if (!this.__checker)
-            this.__checker = new Gspell.Checker();
-        return this.__checker;
-    }
-
     _init(params) {
         super._init(params);
 
@@ -47,12 +40,6 @@ export const ChatEntry = GObject.registerClass({
                 this.emit('insert-emoji');
         });
 
-        let buffer = Gspell.EntryBuffer.get_from_gtk_entry_buffer(this.buffer);
-        buffer.set_spell_checker(ChatEntry._checker);
-
-        let spellEntry = Gspell.Entry.get_from_gtk_entry(this);
-        spellEntry.set_inline_spell_checking(true);
-
         this._useDefaultHandler = false;
     }
 
diff --git a/src/main.js b/src/main.js
index 7d3be87d..bf2cf104 100755
--- a/src/main.js
+++ b/src/main.js
@@ -28,7 +28,6 @@ pkg.require({
 });
 pkg.requireSymbol('Gio', '2.0', 'Application.send_notification');
 pkg.requireSymbol('GLib', '2.0', 'log_variant');
-pkg.requireSymbol('Gspell', '1', 'Entry');
 pkg.requireSymbol('Gtk', '3.0', 'ScrolledWindow.propagate_natural_width');
 
 if (!pkg.checkSymbol('Soup', '3.0'))