Ajaxy/telegram-tt/master • ce378d0 • 4 files, +5/-5
12.0.24

Ajaxy/telegram-tt/master • c97503a • 4 files, +5/-2
Mini App: Bring back `allow-same-origin` (#6852)

Ajaxy/telegram-tt/master • 41688f5 • 22 files, +25/-25
[Build]

#webz

telegramdesktop/tdesktop/dev • f9d8628 • 1 files, +1/-1
Fix build with GCC.

telegramdesktop/tdesktop/dev • 33dda9d • 1 files, +27/-1
Return possibility for maps handler customization on Windows.

telegramdesktop/tdesktop/dev • 59e9a91 • 2 files, +7/-1
First text appearing animation duration floor.

telegramdesktop/tdesktop/dev • 668a91b • 6 files, +31/-15
Version 6.7.6.

- Gradient-reveal animation for text appearing in messages.
- Support draw-to-reply from shared media.
- Frame-by-frame stepping and hold-to-speedup hotkeys in media view.
- Fix loading stickers and emoji search results.
- Custom emoji picker for premium quick reaction.
- Search in section of pinned messages.
- Recent search entries in settings search.
- Hide phone number in main settings section.
- Suggest sending large texts as files.
- Allow creating polls with single answer option.
- Bring menus and fullscreen media viewer to active space on macOS.
- Fix several poll display and voting menu issues.
- Fix possible crashes in chats list, url auth and others.

#tdesktop

New telegramdesktop/tdesktop release: v6.7.6 (stable)

- Gradient-reveal animation for text appearing in messages.
- Support draw-to-reply from shared media.
- Frame-by-frame stepping and hold-to-speedup hotkeys in media view.
- Fix loading stickers and emoji search results.
- Custom emoji picker for premium quick reaction.
- Search in section of pinned messages.
- Recent search entries in settings search.
- Hide phone number in main settings section.
- Suggest sending large texts as files.
- Allow creating polls with single answer option.
- Bring menus and fullscreen media viewer to active space on macOS.
- Fix several poll display and voting menu issues.
- Fix possible crashes in chats list, url auth and others.

#tdesktop

Assets for release v6.7.6 of telegramdesktop/tdesktop:

• Source code (tar.gz, full)
• Windows on ARM: Portable
• Windows 64 bit: Portable
• Windows 32 bit: Portable
• Windows on ARM: Installer
• Windows 64 bit: Installer
• macOS 10.13+: Installer
• Windows 32 bit: Installer
• Linux 64 bit: Binary

#tdesktop

TelegramMessenger/tgcalls/experimental • 616810f • 38 files, +38/-0
build: add #include <cstdint> for GCC 15 compatibility

TelegramMessenger/tgcalls/experimental • 24fd51b • 7 files, +2218/-19
feat: SCTP signaling improvements for reliable connection establishment

Add writable gate for role-based SCTP handshake ordering: caller
(isOutgoing=true) starts writable and sends INIT immediately; callee
starts not-writable and defers Connect() until first received packet
triggers setWritable(true).

Implement CustomDcSctpSocket to fix WebRTC's missing timer backoff cap
on t1_init and t1_cookie handshake timers. Without this, simultaneous-open
under packet loss causes 20+ second stalls due to unlimited exponential
backoff (1s, 2s, 4s, 8s...). With the fix: 400ms init, 750ms max backoff,
yielding ~18 attempts in 15s and 100% success at 30% loss.

Timer values are configurable via JSON custom parameters:
- network_sctp_t1_init_ms, network_sctp_t1_cookie_ms, network_sctp_max_backoff_ms

Squashed from:
- feat: add SCTP writable gate for role-based handshake ordering
- chore: whitespace cleanup in NativeNetworkingImpl
- fix: CustomDcSctpSocket with t1 timer backoff cap for signaling SCTP

TelegramMessenger/tgcalls/experimental • 212a874 • 1 files, +5/-0
fix: use-after-free in InstanceV2ReferenceImpl::writeStateLogRecords()

writeStateLogRecords() captured a raw Call* pointer on the media thread
and posted it to the worker thread. If stop() called
_peerConnection->Close() (which destroys Call) between the post and
worker thread execution, the worker thread would dereference a dangling
pointer. WebRTC's call_ptr_ is Call* const and never nulled after Close(),
so the existing null check didn't catch this.

Fix: add _isStopped atomic flag, set before Close() in stop(), checked
in the worker thread lambda before accessing call.

Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

#tgcalls

TelegramMessenger/tgcalls/experimental • eb2bd7d • 7 files, +2173/-155
feat: add InstanceV2CompatImpl for cross-version interop (v14.0.0)

New implementation that uses WebRTC PeerConnection internally but speaks
V2Impl's signaling protocol (InitialSetupMessage, NegotiateChannelsMessage,
CandidatesMessage). Enables bidirectional calls between PeerConnection-based
clients and V2Impl clients (versions 7.0.0-13.0.0).

Architecture: PeerConnection <-> SignalingTranslator <-> EncryptedConnection
<-> SignalingSctpConnection

Key components:
- SignalingTranslator: converts between cricket::SessionDescription and V2Impl
signaling messages using JsepSessionDescription programmatic API (no SDP
string round-trips)
- Shared conversion functions extracted to Signaling.h/.cpp for use by both
ContentNegotiationContext (V2Impl) and SignalingTranslator (CompatImpl)
- Data channel works for CompatImpl<->CompatImpl calls; padded as rejected
when paired with V2Impl (which has no PeerConnection)

100% success rate at 30% loss in both call directions.

Squashed from:
- refactor: extract signaling content conversion functions to Signaling.h/.cpp
- feat: add SignalingTranslator for V2Impl signaling <-> PeerConnection conversion
- feat: add InstanceV2CompatImpl — PeerConnection with V2Impl signaling (version 14.0.0)
- feat: add data channel support to InstanceV2CompatImpl

TelegramMessenger/tgcalls/experimental • 08cd6d5 • 2 files, +1110/-0
feat: add GroupInstanceReferenceImpl — PeerConnection-based group calls

Alternative group call implementation using standard WebRTC PeerConnection
instead of the manual ICE/DTLS/SRTP management in GroupInstanceCustomImpl.
Implements the same GroupInstanceInterface (~1500 lines vs ~4700).

Uses a single PeerConnection to the SFU with:
- sendrecv audio transceiver (outgoing audio)
- recvonly audio transceivers added dynamically per remote SSRC
- data channel for Colibri protocol (ActiveAudioSsrcs discovery)
- Programmatic SDP construction via cricket::SessionDescription API

Key implementation details:
- Loopback ICE enabled (network_ignore_mask=0) for localhost SFU
- RTP header extensions copied from local offer per m-line (BUNDLE-safe)
- MID extension excluded from remote answer to prevent wrong-channel routing
- Renegotiation mirrors local offer mids exactly in constructed answer
- Synthetic audio levels (0.1) for known remote SSRCs
- Serialized renegotiation (one offer/answer at a time)

Squashed from:
- feat: add GroupInstanceReferenceImpl — PeerConnection-based group call client
- fix: add missing jsep_session_description.h include
- fix: enable loopback ICE and add remote candidates
- fix: add RTP header extensions to SDP answer
- fix: rewrite buildRemoteAnswer to mirror local offer mids for renegotiation
- fix: simplify audio level polling to use known remote SSRCs directly

#tgcalls

TelegramMessenger/tgcalls/experimental • b0245de • 3 files, +533/-17
feat: add video support to group calls (CustomImpl + ReferenceImpl)

Enable H264 simulcast video in group calls for both GroupInstanceCustomImpl
and GroupInstanceReferenceImpl, with reactive channel setup mirroring the
real Telegram app's flow.

Infrastructure:
- DiscardPacketsWithUnknownSsrc field trial prevents outgoing video channel
from stealing incoming RTP for unregistered SSRCs
- dataChannelMessageReceived callback on GroupInstanceDescriptor forwards
Colibri messages (ActiveVideoSsrcs) to the application layer

ReferenceImpl video implementation:
- Pre-allocate 6 video SSRCs (3 layers x primary + RTX) at construction
- SDP munging: replace PeerConnection's auto-generated StreamParams with
pre-allocated SSRCs + SIM + FID groups before SetLocalDescription
- Video source activated via sender()->SetTrack() (no renegotiation)
- Incoming video: recvonly transceivers with explicit remote SSRCs in answer
(required because DiscardPacketsWithUnknownSsrc is process-wide)
- Video sinks wired explicitly after SetRemoteDescription (OnTrack doesn't
fire for locally-created recvonly transceivers)
- Colibri ReceiverVideoConstraints sent over data channel to control SFU
forwarding; SFU responds with SenderVideoConstraints + proactive PLI

Squashed from:
- feat: enable DiscardPacketsWithUnknownSsrc field trial for video group calls
- feat: add dataChannelMessageReceived callback to GroupInstanceDescriptor
- feat(group-ref): store video configuration from descriptor
- feat(group-ref): pre-allocate video SSRCs and include in join payload
- feat(group-ref): add video encoder/decoder factories to PeerConnectionFactory
- feat(group-ref): implement setVideoSource with SDP munging for simulcast SSRCs
- feat(group-ref): extend buildRemoteAnswer with video m-line construction
- feat(group-ref): forward data channel messages to app for video signaling
- feat(group-ref): implement setRequestedVideoChannels with Colibri constraints
- feat(group-ref): implement addIncomingVideoOutput with video sink wiring
- fix(group-ref): activate outgoing video after join response is applied
- feat(group-ref): add video support to GroupInstanceReferenceImpl

#tgcalls

UnigramDev/Unigram/develop • f2522c1 • 1 files, +1/-1
Update TDLib

UnigramDev/Unigram/develop • c7d57ba • 45 files, +2486/-281
Initial progress with polls

UnigramDev/Unigram/develop • 55601bf • 8 files, +504/-15
Initial progress with ai editor

UnigramDev/Unigram/develop • 09deed4 • 14 files, +71/-21
API changes

UnigramDev/Unigram/develop • 64bc48e • 2 files, +70/-0
Markup acc

UnigramDev/Unigram/develop • 5d603eb • 1 files, +1/-1
Show "Connecting to proxy" whenever a proxy is enabled

UnigramDev/Unigram/develop • 7f01357 • 2 files, +2/-2
Bump version to 12.6

#unigram

morethanwords/tweb/design26 • dd6a7a9 • 66 files, +2085/-1314
WIP: New Forward

#webk

telegramdesktop/tdesktop/dev • 0e7a483 • 1 files, +1/-1
Fix muted icon outline clipping.

telegramdesktop/tdesktop/dev • b87df70 • 1 files, +6/-7
Fix microphone testing in Settings.

telegramdesktop/tdesktop/dev • d39af8e • 1 files, +2/-2
[ai] Fix custom command for icon creation.

telegramdesktop/tdesktop/dev • ce10b71 • 1 files, +1/-1
Fix geometry counting around collapsed blockquote.

telegramdesktop/tdesktop/dev • e3a34ea • 5 files, +90/-21
Cache date string in dialog rows.

telegramdesktop/tdesktop/dev • f31421a • 1 files, +2/-2
Fix unread media indicator display.

telegramdesktop/tdesktop/dev • 1b96772 • 1 files, +3/-3
Allow continue macOS build after partial.

telegramdesktop/tdesktop/dev • 2cd90eb • 14 files, +958/-133
Add proxy auto-rotation option.

#tdesktop

telegramdesktop/tdesktop/dev • 6cc58e3 • 3 files, +8/-17
Use git -C with xargs

#tdesktop

telegramdesktop/tdesktop/dev • aae5631 • 2 files, +19/-5
Fix bio cut-off in calls peer info.

#tdesktop

morethanwords/tweb/claude/upbeat-lamarr-eecfec • 9a37da2 • 6 files, +10/-14
Fix several small bugs

- Hide message read info in context menu for bot chats
- Fix broken asset URLs in SCSS (url(assets/...) resolved relative to
the CSS file, e.g. /partials/assets/... instead of /assets/...);
this also fixes the monoforum avatar mask, media editor assets and
chat thread separator backgrounds
- Fix birthday display for dates where the day does not exist in the
current month (e.g. Oct 31 while today is April): the previous
setDate/setMonth/setFullYear sequence overflowed the day; use the
Date constructor directly

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

#webk

morethanwords/tweb/master • 0d79feb • 6 files, +10/-14
Merge pull request #629 from morethanwords/claude/upbeat-lamarr-eecfec

Fix several small bugs

#webk

morethanwords/tweb/master • af9ed28 • 1 files, +12/-3
Merge pull request #627 from AoiNyanko/fix-clearing-cache

Fix cache clearing when no service worker is available

#webk

morethanwords/tweb/master • fbfab89 • 6 files, +30/-13
Various fixes

- Hide DisableSharing, EnableSharing and SendGift menu items for bots
in the chat topbar (SendGift was broken by missing `await` on a
manager proxy call)
- Hide stories menu (Show Archive / Create Album) in profile header
when the viewer lacks edit_stories rights
- Show upload preloader for huge videos that hit the early return in
wrapVideo because canAutoplay is false
- Cap upload progress at fileSize to avoid >100%
- Add quote-block class to quote entities in rich text

Co-Authored-By: Claude Opus 4.7 (1M context) <[email protected]>

morethanwords/tweb/master • 4af5488 • 7 files, +22/-17
Merge branch 'master' of https://github.com/morethanwords/tweb

#webk

telegramdesktop/tdesktop/dev • 66b38cc • 1 files, +9/-2
Pause animations only if video message isn't paused.

telegramdesktop/tdesktop/dev • 5eed813 • 1 files, +2/-3
Fix layout for RTL messages.

telegramdesktop/tdesktop/dev • 4319245 • 3 files, +204/-31
Allow seeking in video messages.

#tdesktop

telegramdesktop/tdesktop/dev • ef848e0 • 1 files, +8/-8
Port Linux notifications to std::get_if

There's no sense to use abstrations calling std::holds_alternative

telegramdesktop/tdesktop/dev • 92488b2 • 2 files, +19/-26
Move GNotification action creation to the rest of notification code

telegramdesktop/tdesktop/dev • bc2eb3d • 1 files, +4/-20
Remove explicit disconnections where object lifetime is the same

telegramdesktop/tdesktop/dev • b5f3ea6 • 2 files, +26/-1
Try to use KSandbox::startHostProcess

telegramdesktop/tdesktop/dev • 3fbe302 • 2 files, +167/-0
feat(accessibility): add screen reader support for country select box

#tdesktop

telegramdesktop/tdesktop/dev • c354ed7 • 2 files, +202/-169
Simplify, reuse stuff in country_select_box.

telegramdesktop/tdesktop/dev • 5bb0392 • 1 files, +1/-1
Fix sticker size option with scaling

#tdesktop

Ajaxy/telegram-tt/master • 741c6f5 • 3 files, +4/-4
12.0.25

Ajaxy/telegram-tt/master • 86684cd • 31 files, +1327/-825
Chat: Support unread poll votes (#6847)

Ajaxy/telegram-tt/master • 5eda3f5 • 4 files, +662/-650
Icons: Rebuild (#6855)

Ajaxy/telegram-tt/master • df5c829 • 1 files, +13/-0
Open Chat Button: Fix text color on button hover (#6859)

Ajaxy/telegram-tt/master • 889d078 • 29 files, +542/-144
Message Translate: Support Tone (#6849)

Ajaxy/telegram-tt/master • 7e789e6 • 4 files, +23/-9
General: Better validation for iframe event origins (#6856)

Ajaxy/telegram-tt/master • 83ed53d • 11 files, +295/-37
UI: Add Island and Surface (#6851)

Ajaxy/telegram-tt/master • e5da72b • 88 files, +85/-85
[Build]

#webz

telegramdesktop/tdesktop/dev • d53ee9c • 13 files, +0/-18
Fix warnings.

telegramdesktop/tdesktop/dev • 6419bb1 • 1 files, +1/-1
Update User-Agent for DNS to Chrome 146.0.0.0.

#tdesktop