From 75a4fd16361dfc818a4dbb03edebfda5aabc7203 Mon Sep 17 00:00:00 2001 From: Ray Strode Date: Tue, 13 Apr 2021 11:36:13 -0400 Subject: [PATCH] Fix timed login when user list is disabled Resolves: #1940618 --- ...w-timed-login-with-disabled-user-lis.patch | 422 ++++++++++++++++++ gnome-shell.spec | 9 +- 2 files changed, 430 insertions(+), 1 deletion(-) create mode 100644 0001-loginDialog-Allow-timed-login-with-disabled-user-lis.patch diff --git a/0001-loginDialog-Allow-timed-login-with-disabled-user-lis.patch b/0001-loginDialog-Allow-timed-login-with-disabled-user-lis.patch new file mode 100644 index 0000000..5bb4445 --- /dev/null +++ b/0001-loginDialog-Allow-timed-login-with-disabled-user-lis.patch @@ -0,0 +1,422 @@ +From 3aa4ec6dc18a117a0124cae5e2bddfe7cf6ea0b7 Mon Sep 17 00:00:00 2001 +From: Ray Strode +Date: Tue, 13 Apr 2021 10:59:49 -0400 +Subject: [PATCH] loginDialog: Allow timed login with disabled user list + +At the moment the timed login feature is implemented in the user list. +If there's no user list, we don't show the indicator anywhere and +don't proceed with timed login. + +This commit allows timed login to work when the user list is disabled. +It accomplishes this by putting the timed login indicator on the +auth prompt in that scenario. +--- + .../widgets/_login-dialog.scss | 5 +++ + js/gdm/authPrompt.js | 41 ++++++++++++++++++- + js/gdm/loginDialog.js | 24 ++++++++++- + subprojects/gvc | 2 +- + 4 files changed, 68 insertions(+), 4 deletions(-) + +diff --git a/data/theme/gnome-shell-sass/widgets/_login-dialog.scss b/data/theme/gnome-shell-sass/widgets/_login-dialog.scss +index d6608fc30..1789beca9 100644 +--- a/data/theme/gnome-shell-sass/widgets/_login-dialog.scss ++++ b/data/theme/gnome-shell-sass/widgets/_login-dialog.scss +@@ -124,46 +124,51 @@ + &:ltr .user-widget { padding-right: 1em; } + &:rtl .user-widget { padding-left: 1em; } + .login-dialog-timed-login-indicator { + height: 2px; + margin-top: 6px; + background-color: $osd_fg_color; + } + &:focus .login-dialog-timed-login-indicator { background-color: $selected_fg_color; } + } + + .user-widget-label { + color: $osd_fg_color; + } + + .user-widget.horizontal .user-widget-label { + @include fontsize($base_font_size + 2); + font-weight: bold; + padding-left: 15px; + + &:ltr { padding-left: 14px; text-align: left; } + &:rtl { padding-right: 14px; text-align: right; } + } + + .user-widget.vertical .user-widget-label { + @include fontsize($base_font_size + 5); + text-align: center; + font-weight: normal; + padding-top: 16px; + } + ++.login-dialog-timed-login-indicator { ++ height: 2px; ++ background-color: darken($fg_color,40%); ++} ++ + .login-dialog-prompt-layout { + padding-top: 24px; + padding-bottom: 12px; + spacing: $base_spacing * 2; + width: 23em; + } + + .login-dialog-prompt-entry { + height: 1.5em; + } + + .login-dialog-prompt-label { + color: darken($osd_fg_color, 20%); + @include fontsize($base_font_size + 1); + padding-top: 1em; + } +diff --git a/js/gdm/authPrompt.js b/js/gdm/authPrompt.js +index d2c9a1659..07de0f8d2 100644 +--- a/js/gdm/authPrompt.js ++++ b/js/gdm/authPrompt.js +@@ -1,34 +1,34 @@ + // -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*- + /* exported AuthPrompt */ + +-const { Clutter, GObject, Pango, Shell, St } = imports.gi; ++const { Clutter, GLib, GObject, Pango, Shell, St } = imports.gi; + + const Animation = imports.ui.animation; + const Batch = imports.gdm.batch; + const GdmUtil = imports.gdm.util; + const OVirt = imports.gdm.oVirt; + const Vmware = imports.gdm.vmware; + const Params = imports.misc.params; + const ShellEntry = imports.ui.shellEntry; + const UserWidget = imports.ui.userWidget; + const Util = imports.misc.util; + + var DEFAULT_BUTTON_WELL_ICON_SIZE = 16; + var DEFAULT_BUTTON_WELL_ANIMATION_DELAY = 1000; + var DEFAULT_BUTTON_WELL_ANIMATION_TIME = 300; + + var MESSAGE_FADE_OUT_ANIMATION_TIME = 500; + + var AuthPromptMode = { + UNLOCK_ONLY: 0, + UNLOCK_OR_LOG_IN: 1, + }; + + var AuthPromptStatus = { + NOT_VERIFYING: 0, + VERIFYING: 1, + VERIFICATION_FAILED: 2, + VERIFICATION_SUCCEEDED: 3, + VERIFICATION_CANCELLED: 4, + VERIFICATION_IN_PROGRESS: 5, + }; +@@ -143,88 +143,127 @@ var AuthPrompt = GObject.registerClass({ + reactive: this._hasCancelButton, + can_focus: this._hasCancelButton, + x_align: Clutter.ActorAlign.START, + y_align: Clutter.ActorAlign.CENTER, + child: new St.Icon({ icon_name: 'go-previous-symbolic' }), + }); + if (this._hasCancelButton) + this.cancelButton.connect('clicked', () => this.cancel()); + else + this.cancelButton.opacity = 0; + this._mainBox.add_child(this.cancelButton); + + let entryParams = { + style_class: 'login-dialog-prompt-entry', + can_focus: true, + x_expand: true, + }; + + this._entry = null; + + this._textEntry = new St.Entry(entryParams); + ShellEntry.addContextMenu(this._textEntry, { actionMode: Shell.ActionMode.NONE }); + + this._passwordEntry = new St.PasswordEntry(entryParams); + ShellEntry.addContextMenu(this._passwordEntry, { actionMode: Shell.ActionMode.NONE }); + + this._entry = this._passwordEntry; + this._mainBox.add_child(this._entry); + this._entry.grab_key_focus(); + ++ this._timedLoginIndicator = new St.Bin({ style_class: 'login-dialog-timed-login-indicator', ++ scale_x: 0 }); ++ ++ this.actor.add(this._timedLoginIndicator); ++ + [this._textEntry, this._passwordEntry].forEach(entry => { + entry.clutter_text.connect('text-changed', () => { + if (!this._userVerifier.hasPendingMessages) + this._fadeOutMessage(); + }); + + entry.clutter_text.connect('activate', () => { + let shouldSpin = entry === this._passwordEntry; + if (entry.reactive) + this._activateNext(shouldSpin); + }); + }); + + this._defaultButtonWell = new St.Widget({ + layout_manager: new Clutter.BinLayout(), + x_align: Clutter.ActorAlign.END, + y_align: Clutter.ActorAlign.CENTER, + }); + this._defaultButtonWell.add_constraint(new Clutter.BindConstraint({ + source: this.cancelButton, + coordinate: Clutter.BindCoordinate.WIDTH, + })); + this._mainBox.add_child(this._defaultButtonWell); + + this._spinner = new Animation.Spinner(DEFAULT_BUTTON_WELL_ICON_SIZE); + this._defaultButtonWell.add_child(this._spinner); + } + ++ showTimedLoginIndicator(time) { ++ let hold = new Batch.Hold(); ++ ++ this.hideTimedLoginIndicator(); ++ ++ let startTime = GLib.get_monotonic_time(); ++ ++ this._timedLoginTimeoutId = GLib.timeout_add (GLib.PRIORITY_DEFAULT, 33, ++ () => { ++ let currentTime = GLib.get_monotonic_time(); ++ let elapsedTime = (currentTime - startTime) / GLib.USEC_PER_SEC; ++ this._timedLoginIndicator.scale_x = elapsedTime / time; ++ if (elapsedTime >= time) { ++ this._timedLoginTimeoutId = 0; ++ hold.release(); ++ return GLib.SOURCE_REMOVE; ++ } ++ ++ return GLib.SOURCE_CONTINUE; ++ }); ++ ++ GLib.Source.set_name_by_id(this._timedLoginTimeoutId, '[gnome-shell] this._timedLoginTimeoutId'); ++ ++ return hold; ++ } ++ ++ hideTimedLoginIndicator() { ++ if (this._timedLoginTimeoutId) { ++ GLib.source_remove(this._timedLoginTimeoutId); ++ this._timedLoginTimeoutId = 0; ++ } ++ this._timedLoginIndicator.scale_x = 0.; ++ } ++ + _activateNext(shouldSpin) { + this.verificationStatus = AuthPromptStatus.VERIFICATION_IN_PROGRESS; + this.updateSensitivity(false); + + if (shouldSpin) + this.startSpinning(); + + if (this._queryingService) + this._userVerifier.answerQuery(this._queryingService, this._entry.text); + else + this._preemptiveAnswer = this._entry.text; + + this.emit('next'); + } + + _updateEntry(secret) { + if (secret && this._entry !== this._passwordEntry) { + this._mainBox.replace_child(this._entry, this._passwordEntry); + this._entry = this._passwordEntry; + } else if (!secret && this._entry !== this._textEntry) { + this._mainBox.replace_child(this._entry, this._textEntry); + this._entry = this._textEntry; + } + this._capsLockWarningLabel.visible = secret; + } + + _onAskQuestion(verifier, serviceName, question, secret) { + if (this._queryingService) + this.clear(); + +diff --git a/js/gdm/loginDialog.js b/js/gdm/loginDialog.js +index 6f66a2759..72d3322db 100644 +--- a/js/gdm/loginDialog.js ++++ b/js/gdm/loginDialog.js +@@ -735,60 +735,63 @@ var LoginDialog = GObject.registerClass({ + } + + _ensureUserListLoaded() { + if (!this._userManager.is_loaded) { + this._userManagerLoadedId = this._userManager.connect('notify::is-loaded', + () => { + if (this._userManager.is_loaded) { + this._loadUserList(); + this._userManager.disconnect(this._userManagerLoadedId); + this._userManagerLoadedId = 0; + } + }); + } else { + let id = GLib.idle_add(GLib.PRIORITY_DEFAULT, this._loadUserList.bind(this)); + GLib.Source.set_name_by_id(id, '[gnome-shell] _loadUserList'); + } + } + + _updateDisableUserList() { + let disableUserList = this._settings.get_boolean(GdmUtil.DISABLE_USER_LIST_KEY); + + // Disable user list when there are no users. + if (this._userListLoaded && this._userList.numItems() == 0) + disableUserList = true; + + if (disableUserList != this._disableUserList) { + this._disableUserList = disableUserList; + + if (this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING) + this._authPrompt.reset(); ++ ++ if (this._disableUserList && this._timedLoginUserListHold) ++ this._timedLoginUserListHold.release(); + } + } + + _updateCancelButton() { + let cancelVisible; + + // Hide the cancel button if the user list is disabled and we're asking for + // a username + if (this._authPrompt.verificationStatus == AuthPrompt.AuthPromptStatus.NOT_VERIFYING && this._disableUserList) + cancelVisible = false; + else + cancelVisible = true; + + this._authPrompt.cancelButton.visible = cancelVisible; + } + + _updateBanner() { + let enabled = this._settings.get_boolean(GdmUtil.BANNER_MESSAGE_KEY); + let text = this._settings.get_string(GdmUtil.BANNER_MESSAGE_TEXT_KEY); + + if (enabled && text) { + this._bannerLabel.set_text(text); + this._bannerLabel.show(); + } else { + this._bannerLabel.hide(); + } + } + + _fadeInBannerView() { + this._bannerView.show(); +@@ -1021,91 +1024,108 @@ var LoginDialog = GObject.registerClass({ + + this._timedLoginIdleTimeOutId = GLib.timeout_add_seconds(GLib.PRIORITY_DEFAULT, _TIMED_LOGIN_IDLE_THRESHOLD, + () => { + this._timedLoginIdleTimeOutId = 0; + hold.release(); + return GLib.SOURCE_REMOVE; + }); + GLib.Source.set_name_by_id(this._timedLoginIdleTimeOutId, '[gnome-shell] this._timedLoginIdleTimeOutId'); + return hold; + } + + _startTimedLogin(userName, delay) { + let firstRun = true; + + // Cancel execution of old batch + if (this._timedLoginBatch) { + this._timedLoginBatch.cancel(); + this._timedLoginBatch = null; + firstRun = false; + } + + // Reset previous idle-timeout + if (this._timedLoginIdleTimeOutId) { + GLib.source_remove(this._timedLoginIdleTimeOutId); + this._timedLoginIdleTimeOutId = 0; + } + + let loginItem = null; + let animationTime; + +- let tasks = [() => this._waitForItemForUser(userName), ++ let tasks = [() => { ++ if (this._disableUserList) ++ return; ++ ++ this._timedLoginUserListHold = this._waitForItemForUser(userName); ++ ++ return this._timedLoginUserListHold; ++ }, + + () => { +- loginItem = this._userList.getItemFromUserName(userName); ++ this._timedLoginUserListHold = null; ++ ++ loginItem = this._disableUserList ++ ? this._authPrompt ++ : this._userList.getItemFromUserName(userName); + + // If there is an animation running on the item, reset it. + loginItem.hideTimedLoginIndicator(); + }, + + () => { ++ if (this._disableUserList) ++ return; ++ + // If we're just starting out, start on the right item. + if (!this._userManager.is_loaded) + this._userList.jumpToItem(loginItem); + }, + + () => { + // This blocks the timed login animation until a few + // seconds after the user stops interacting with the + // login screen. + + // We skip this step if the timed login delay is very short. + if (delay > _TIMED_LOGIN_IDLE_THRESHOLD) { + animationTime = delay - _TIMED_LOGIN_IDLE_THRESHOLD; + return this._blockTimedLoginUntilIdle(); + } else { + animationTime = delay; + return null; + } + }, + + () => { ++ if (this._disableUserList) ++ return; ++ + // If idle timeout is done, make sure the timed login indicator is shown + if (delay > _TIMED_LOGIN_IDLE_THRESHOLD && + this._authPrompt.visible) + this._authPrompt.cancel(); + + if (delay > _TIMED_LOGIN_IDLE_THRESHOLD || firstRun) { + this._userList.scrollToItem(loginItem); + loginItem.grab_key_focus(); + } + }, + + () => loginItem.showTimedLoginIndicator(animationTime), + + () => { + this._timedLoginBatch = null; + this._greeter.call_begin_auto_login_sync(userName, null); + }]; + + this._timedLoginBatch = new Batch.ConsecutiveBatch(this, tasks); + + return this._timedLoginBatch.run(); + } + + _onTimedLoginRequested(client, userName, seconds) { + if (this._timedLoginBatch) + return; + + this._startTimedLogin(userName, seconds); + + // Restart timed login on user interaction diff --git a/gnome-shell.spec b/gnome-shell.spec index 502bcdf..990c7ed 100644 --- a/gnome-shell.spec +++ b/gnome-shell.spec @@ -2,7 +2,7 @@ Name: gnome-shell Version: 40.0 -Release: 1%{?dist} +Release: 2%{?dist} Summary: Window management and application launching for GNOME License: GPLv2+ @@ -12,6 +12,9 @@ Source0: http://download.gnome.org/sources/gnome-shell/40/%{name}-%{tarball_vers # Replace Epiphany with Firefox in the default favourite apps list Patch1: gnome-shell-favourite-apps-firefox.patch +# https://bugzilla.redhat.com/show_bug.cgi?id=1940618 +Patch10001: 0001-loginDialog-Allow-timed-login-with-disabled-user-lis.patch + %define eds_version 3.33.1 %define gnome_desktop_version 3.35.91 %define glib2_version 2.56.0 @@ -225,6 +228,10 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/evolution-calendar.de %{_mandir}/man1/gnome-shell.1* %changelog +* Tue Apr 13 2021 Ray Strode - 40.0-2 +- Fix timed login when user list is disabled + Resolves: #1940618 + * Sat Mar 20 2021 Florian Müllner - 40.0-1 - Update to 40.0