vm-public/gnome-shell.patch at master · jasonbourneapp/vm-public · GitHub

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diff --git a/js/ui/screenshot.js b/js/ui/screenshot.js
index f3ac6fc..4d24a99 100644
--- a/js/ui/screenshot.js
+++ b/js/ui/screenshot.js
@@ -2438,19 +2438,22 @@ export function showScreenRecordingUI() {

 export class ScreenshotService {
     constructor() {
-        this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(ScreenshotIface, this);
-        this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell/Screenshot');
+            this._dbusImpl = Gio.DBusExportedObject.wrapJSObject(ScreenshotIface, this);
+            this._dbusImpl.export(Gio.DBus.session, '/org/gnome/Shell/Screenshot');

-        this._screenShooter = new Map();
-        this._senderChecker = new DBusSenderChecker([
-            'org.gnome.SettingsDaemon.MediaKeys',
-            'org.freedesktop.impl.portal.desktop.gnome',
-        ]);
+            this._screenShooter = new Map();

-        this._lockdownSettings = new Gio.Settings({schema_id: 'org.gnome.desktop.lockdown'});
+            // ПОЛНАЯ ЗАГЛУШКА БЕЗОПАСНОСТИ:
+            // Создаем фейковый чекер, который всегда разрешает выполнение
+            this._senderChecker = {
+                checkInvocation: async () => { return true; },
+                check: () => { return true; }
+            };

-        Gio.DBus.session.own_name('org.gnome.Shell.Screenshot', Gio.BusNameOwnerFlags.REPLACE, null, null);
-    }
+            this._lockdownSettings = new Gio.Settings({schema_id: 'org.gnome.desktop.lockdown'});
+
+            Gio.DBus.session.own_name('org.gnome.Shell.Screenshot', Gio.BusNameOwnerFlags.REPLACE, null, null);
+        }

     async _createScreenshot(invocation, needsDisk = true, restrictCallers = true) {
         let lockedDown = false;
@@ -2527,12 +2530,15 @@ export class ScreenshotService {
     }

     _createStream(filename, invocation) {
+        // Если имя пустое, работаем через буфер (клипборд)
         if (filename === '')
             return [Gio.MemoryOutputStream.new_resizable(), null];

+        // Если путь начинается с / (абсолютный путь)
         if (GLib.path_is_absolute(filename)) {
             try {
                 let file = Gio.File.new_for_path(filename);
+                // replace(null, false...) гарантирует перезапись существующего файла
                 let stream = file.replace(null, false, Gio.FileCreateFlags.NONE, null);
                 return [stream, file];
             } catch (e) {
@@ -2542,6 +2548,7 @@ export class ScreenshotService {
             }
         }

+        // Если путь относительный (не от корня), пытаемся сохранить в Pictures или Home
         let err;
         for (let file of this._resolveRelativeFilename(filename)) {
             try {
diff --git a/src/shell-screenshot.c b/src/shell-screenshot.c
index fc1b237..e26cd08 100644
--- a/src/shell-screenshot.c
+++ b/src/shell-screenshot.c
@@ -624,7 +624,7 @@ grab_window_screenshot (ShellScreenshot     *screenshot,
       draw_cursor_image (screenshot->image, screenshot->screenshot_area);
     }

-  g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0, &rect);
+  // g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0, &rect);

   task = g_task_new (screenshot, NULL, on_screenshot_written, result);
   g_task_run_in_thread (task, write_screenshot_thread);
@@ -676,8 +676,8 @@ on_after_paint (ClutterStage     *stage,
       grab_screenshot (screenshot, screenshot->flags, result);
     }

-  g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
-                 (MtkRectangle *) &screenshot->screenshot_area);
+  // g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
+                 // (MtkRectangle *) &screenshot->screenshot_area);

   meta_compositor_enable_unredirect (compositor);
 }
@@ -735,8 +735,8 @@ shell_screenshot_screenshot (ShellScreenshot     *screenshot,
     {
       grab_screenshot (screenshot, flags, result);

-      g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
-                     (MtkRectangle *) &screenshot->screenshot_area);
+      // g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
+                     // (MtkRectangle *) &screenshot->screenshot_area);
     }
   else
     {
@@ -960,8 +960,8 @@ shell_screenshot_screenshot_area (ShellScreenshot     *screenshot,
                           screenshot->screenshot_area.height,
                           SHELL_SCREENSHOT_FLAG_NONE);

-      g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
-                     (MtkRectangle *) &screenshot->screenshot_area);
+      // g_signal_emit (screenshot, signals[SCREENSHOT_TAKEN], 0,
+                     // (MtkRectangle *) &screenshot->screenshot_area);

       task = g_task_new (screenshot, NULL, on_screenshot_written, result);
       g_task_run_in_thread (task, write_screenshot_thread);