develop

What's Changed

Other Changes

• Use Google Inter by @akleshchev in #3568
• viewer#2023 Google Inter #3 by @akleshchev in #4711
• Linux Support Part 1 by @RyeMutt in #4827
• Linux64 Part 2 by @RyeMutt in #4915
• Add GL constants needed for compatibility with physicsextensions_source package by @RyeMutt in #4934
• Improve fix for line width crashes under certain Mesa GL drivers by @RyeMutt in #4935
• Linux bug touch ups by @RyeMutt in #4954
• Prevent the creation of temporary objects that will be discarded. by @AiraYumi in #5037
• Update fonts update with develop by @Geenz in #5032
• Andreyk/fontsupdate by @akleshchev in #5051
• Replace llcorehttp dependency on boost thread with std by @RyeMutt in #5065
• Fix failure to generate build config information correctly under some cmake generators by @RyeMutt in #5061
• Remove leftover boost aligned_allocator as this is now handled by c++ aligned allocations by @RyeMutt in #5069
• Optimize post process rendering for gltf material preview by @RyeMutt in #5057
• Fix invalid symbol in gstreamer 1.0 plugin dlopen load crashing by @RyeMutt in #5059
• Merge 26.01 into develop-linux by @marchcat in #5101
• Remove cpuid feature bits verification in llprocessor.cpp (#4959) by @marchcat in #5102
• Revert kdu cmake change by @marchcat in #5103
• Proper Windows build fix by @marchcat in #5105
• #4628 New land access permission by @akleshchev in #5113
• #5123 A bunch of small performance optimizations by @akleshchev in #5124
• #5125 Negative pixel area in object's info by @akleshchev in #5127
• Add missing static declaration for LLCachedControl by @Ansariel in #5131
• #5129 Hide moderator options for participants who are not connected to the same voice space by @maxim-productengine in #5130
• #2639 Reapplied GPU benchmark fix by @akleshchev in #5133
• #5122 update version format by @maxim-productengine in #5135
• Add more functionality to LLFile and cleanup LLAPRFile by @fmartian in #4899
• p#512 Block ability to accidentaly purge Inventory items outside of trash by @akleshchev in #5137
• #5138 Added test case for multiple columns in a combo box by @akleshchev in #5139
• fix multi column comboboxes not honoring width parameter by @zi-ree in #5134
• Revert "Add more functionality to LLFile and cleanup LLAPRFile" by @akleshchev in #5142
• Fix failure to reconnect after disconnect and occasional dropout issue by @roxanneskelly in #5126
• #5122 update version format #2 by @maxim-productengine in #5146
• Remove dead llkeyframemotionparam and llstatemachine from llcharacter by @RyeMutt in #5145
• Rework legacy lltest executable into individual integration tests and fix various disabled/broken tests by @RyeMutt in #5144
• #5148 An option to activate group in group's panel by @akleshchev in #5149
• Restore multiple disabled tests in llcharacter and newview by @RyeMutt in #5153
• [#5155] Cleaned up unnecessary fake bool usage where appropriate by @Hecklezz in #5156
• Clean up dead code and dead tests by @RyeMutt in #5160
• #4945 Crash at renderMorphMasks by @akleshchev in #5162
• Prune files from macOS GHA runner to fix build failure from disk space exhaustion by @RyeMutt in #5154
• #5159 Fix Animated textures freeze by @akleshchev in #5163
• Split Viewer and Test builds into separate jobs in GHA to reduce potential for disk space exhaustion by @RyeMutt in #5168
• #5121 crash at getShowFolderState by @maxim-productengine in #5167
• #5164 Adjust the 12 hour Time Format by @akleshchev in #5169
• #5111 change notification type from modal to alert by @maxim-productengine in #5173
• #5171 restore correct selection after clicking Cancel in Preferences by @maxim-productengine in #5176
• fixes for linux build by @AndrewMeadows in #5192
• No confirmation is shown when gifting all your money by @RyeMutt in #5207
• Fix alpha debug overlay blend and mask conflicting and debug overlay rendering twice by @RyeMutt in #5203
• Optimize away repeated map finds for getParameterEntry* functions by @RyeMutt in #5206
• Bump actions/checkout from 5 to 6 by @dependabot[bot] in #5200
• LLPointer cleanup and modernizations from archive by @RyeMutt in #5204
• Optimizations to property line rendering by @RyeMutt in #5205
• Restore optimized unloading of mesh volumes by @RyeMutt in #5202
• [#5210] Use the preloaded marketplace floater for SL marketplace URLs by @Hecklezz in #5211
• Shift+Tab selects extra lines on script edit on reduce indent by @RyeMutt in #5196
• Bump actions/download-artifact from 4 to 7 by @dependabot[bot] in #5199
• Provide SL Grid Map coordinates for Official Viewer Users please by @RyeMutt in #5197
• ObjectGrab message includes invalid SurfaceInfo data when in mouselook mode by @RyeMutt in #5195
• [#5186] Fix camera from becoming stuck with DisableCameraConstraints enabled by @Hecklezz in #5187
• Bump actions/cache from 4 to 5 by @dependabot[bot] in #5198
• Migrate sky/cloud rendering to fragment shader and introduce high precision post process option by @RyeMutt in #5056
• #5217 Small cleanup and const declarations by @akleshchev in #5222
• Add more functionality to LLFile and cleanup LLAPRFile by @akleshchev in #5151
• #5217 Treat issues with control variables smarter and show a proper warning by @akleshchev in #5223
• Sync develop-linux with develop by @RyeMutt in #5227
• #4834 update object's modify flag after being granted Edit permission by @maxim-productengine in #5225
• [#5224] Corrected file permissions, only permitting execution on scripts that should have them by @Hecklezz in #5226
• Bump actions/upload-artifact from 4 to 5 by @dependabot[bot] in #4921
• #5228 crash at updateLoginButtons by @maxim-productengine in #5236
• #5238 WebRTC connection's task outlived the connection by @akleshchev in #5239
• Merge from 2026.01 into develop by @akleshchev in #5245
• #5083 Fix external editor default open handling failing to work on mac and windows by @RyeMutt in #5246
• Fix model preview floater camera affecting agent fov on simulator by @WolfGangS in #5240
• #5249 Crash at LLVolumeFace::remap() by @akleshchev in #5251
• #5249 Update mesh optimizer to v1.0.1 by @akleshchev in #5253
• #5241 Crash at onIdleUpdateFavorites by @maxim-productengine in #5257
• #5259 Crash at LLFolderViewFolder by @akleshchev in #5260
• Permit vertically adjusting label position in inventory by @akleshchev in #5262
• #5271 Update zlib-ng and libraries that depend on it by @akleshchev in #5270
• #5250 use Documents as default save location by @maxim-productengine in #5272
• [#5210] Fix looping back to previous marketplace url when using the viewer navigation bar by @Hecklezz in #5264
• Work for new caution permission. by @Rider-Linden in #5093
• #5274 fix "cef_cache" subfolder not being cleared on exFAT filesystem by @maxim-productengine in #5289
• #5276 Freeze when bulk editing outfits by @akleshchev in #5287
• [#3013] Fix hollowed prims not shading correctly and appearing not smooth by @Hecklezz in #5293
• Provide modern screenshot resolution presets by @FelixWolf in #5292
• Use CMake find_package(Python3) for automatic Python support in #5255
• #5284 Fix UV flipping by @akleshchev in #5294
• #1851 Fix PBR Opaque alpha mask hud shading mismatching in world by @RyeMutt in #5302
• p#124 Fix wrong max image size for model upload by @akleshchev in #5300
• [#5305] Fix crash in LLConvexDecompositionVHACD::executeStage accessing nullptr by @Hecklezz in #5306
• Refactor remaining SDL2 references to remove version specificity and improve clarity by @FelixWolf in #5285
• #5296 Clothes of other avatars are rendered skin tight by @akleshchev in #5309
• #5310 Resolve 'unimplented copyScalar' error by @akleshchev in #5311
• Fix avatar body mesh and system clothing conflicting with water and alpha by @RyeMutt in #5312
• Fix a few thread safety issues in VHACD convex decomp by @RyeMutt in #5313
• Startup and Login Optimization Pass by @RyeMutt in #5256
• #5318 Crash in profileAvatar by @akleshchev in #5319
• Merge develop into develop-linux by @RyeMutt in #5316
• #5157 fix crash in isHUDGroup by @maxim-productengine in #5320
• Expose floater's header font to XUI by @akleshchev in #5323
• #5314 fix WebRTC voice being muted after quickly toggling the Speak button by @maxim-productengine in #5330
• Use new suspendUntilNextFrame() to fix wait logic by @akleshchev in #5331
• Ability to set size_delta to make different fonts work together better by @akleshchev in #5336
• #5338 Provide more details from experience error by @akleshchev in #5339
• #3502 fix using non-existing "cookies_enabled" control by @maxim-productengine in #5343
• #5335 Fix silent uninstall asking about registry by @akleshchev in #5340
• #5348 Fix crash in LLViewerObject::getRenderRotation() by @marchcat in #5349
• #2975 PBR support for planar aligment by @akleshchev in #5347
• #2572 fix displaying Voice dot in Conversations floater when Voice Chat was disabled by @maxim-productengine in #5354
• Show dummies correctly in Edit outfit parts in #5353
• Steeltoe's XUI changes by @akleshchev in #5360
• Add clickable notification for saved screenshots in #5361
• #2293 Mark an object in an uncertain 'for sale' state as tentaive by @akleshchev in #5364
• #1664 retain clothing order when Replacing Link with the same wearable type by @maxim-productengine in #5365
• #5358 Improve performance when processing inventory fetches in parallel by @akleshchev in #5370
• More XUI adjustments for fonts work by @akleshchev in #5372
• #5377 Fix PBR being highlighted incorrectly on a face by @akleshchev in #5378
• #5380 Fix crash in LLImageGL::analyzeAlpha() by @marchcat in #5381
• #5380 Fix race condition in texture creation causing AV by @marchcat in #5382
• Adjust buttons and lists for font size being larger by @akleshchev in #5386
• Some notes in linux build instructions by @tapple in #5388
• UI controls adjustments and selection color update by @maxim-productengine in #5389
• Make floater tools use Dejavu with old font size #2 by @akleshchev in #5392
• #5376 fix snapshot size not being updated when clicking 'Save to disk' by @maxim-productengine in #5394
• 26.01 -> 26.02 by @Geenz in #5402
• Voice moderation -> 26.2 by @Geenz in #5401
• #5398 Add keyboard shortcuts for "Use shared environment" and "Midday (legacy)" by @maxim-productengine in #5403
• Performance optimizations to resolve long stalls by @akleshchev in #5393
• #5405 Stalls on LLFileSystem::getExists by @akleshchev in #5406
• #5404 Allow adding to favorites directly from the avatar by @akleshchev in #5407
• FIX - pre-jump and land animations being shortcircuited by race conditions with AGENT_CONTROL_FINISH_ANIM when chaining jumps by @trish-sl in #5409
• #4958 Fix model upload options for SDL file picker by @RyeMutt in #5379
• #5409 Post-merge fix: variable name mismatch by @marchcat in #5410
• #5414 Don't crash on unknown layer type by @akleshchev in #5415
• #1807 Fix navigation bar's search filters by @akleshchev in #5423
• #5395 Draw yellow friend dots last on the mini-map by @maxim-productengine in #5428
• #5356 Fix fast texture cache's mutex stall #2 by @akleshchev in #5412
• #5419 remove old unused floater by @maxim-productengine in #5432
• #2938 show confirmation before closing Conference chat by @maxim-productengine in #5434
• #5397 Add a setting to see own group tag without seeing others by @maxim-productengine in #5436
• #5396 Add an option to hide Recent, Worn and Favorites tabs by @maxim-productengine in #5437
• #5435 Update viewer indra_constants.h by @maxim-productengine in #5444
• #5443 fix crash in LLPreviewNotecard::canClose by @maxim-productengine in #5446
• #5431 Fix GLTF rotation corruption on upload by @marchcat in #5448
• #5449 Fix GLB textures loading regression by @marchcat in #5451
• Develop -> 2026.02 by @Geenz in #5452
• #5084 Fix mac's watchdog not catching test case by @akleshchev in #5455
• #5426 Fix crash in LLPointer::notNull by @marchcat in #5481
• #5084 Convert watchdog to a simpleton by @akleshchev in #5484
• #5486 Fix potential unpackBinaryData buffer issues by @akleshchev in #5491
• #5492 don't toggle Speak button state while voice is moderated by @maxim-productengine in #5496
• #5084 Fix watchdog's simpleton init by @akleshchev in #5501
• #5497 Handle a case of missing files in conversation view by @akleshchev in #5498
• Bump actions/upload-artifact from 6 to 7 by @dependabot[bot] in #5474
• Bump actions/download-artifact from 7 to 8 by @dependabot[bot] in #5473
• #5506 Periodical stalls on media update by @akleshchev in #5508
• Pull in latest change from pre-release 2026.01 into develop by @akleshchev in #5510
• #3612 Fix empty 'copy' message by @akleshchev in #5511
• #5084 Improve watchdog's behavior by @akleshchev in #5502
• #5250 use Downloads as default save location by @maxim-productengine in #5517
• #5512 Crash on reset_login by @akleshchev in #5513
• #5515 restore Inventory favorite color by @maxim-productengine in #5518
• #5516 Increase default width for Inventory floater by @maxim-productengine in #5522
• #5521 Don't use the old shaded button texture by @maxim-productengine in #5523
• 2026.01 by @Geenz in #5097
• FIX - PBR materials with alpha mode BLEND and alpha value of 0 are not highlighted by @trish-sl in #5411
• Update to latest main (2026.02) by @Geenz in #5531
• #1625 Blinding white screen when changing environments by @akleshchev in #5485
• Fix LLTextureCacheRemoteWorker::doRead malloc size error by @Hecklezz in #5538
• Appearance fixes by @KittyBarnett in #3492
• #2975 Fix scale calculation by @akleshchev in #5535
• #5541 Add safety checks for inventory save during shutdown by @marchcat in #5542
• viewer-private#540 Fix freeze when opening large profiles #1 by @akleshchev in #5546
• Fix locale thousands separator producing '?' on Linux with multibyte UTF-8 separators by @marchcat in #5550
• #5462 Login form update by @maxim-productengine in #5509
• #5454 fix not showing Friend requests during start up notification by @maxim-productengine in #5556
• #5543 PBR support for pipette by @akleshchev in #5549
• #5557 adjust buttons position when hiding grid selector by @maxim-productengine in #5559
• [#5210] Improve detection of marketplace urls for the preloaded marketplace floater by @Hecklezz in #5459
• Add 'copilot-swe-agent' to allowlist in CLA workflow by @brad-linden in #5566
• #5558 Adjust map request size dynamically by @akleshchev in #5560
• #5564 use additional common background to avoid scaling issues by @maxim-productengine in #5573
• #5569 Potential fix for frequent disconnects by @akleshchev in #5571
• #5577 Remove first login screen by @maxim-productengine in #5578
• #5575 fix incoming webRTC voice audio being disrupted after editing audio settings by @maxim-productengine in #5581
• Send metadata for textures to get correct upload cost estimate. by @Rider-Linden in #5554
• #4298 Handle various out of memory cases by @akleshchev in #5587
• #5585 fix the issue with ptt state when joining p2p call while in voice-disabled parcel by @maxim-productengine in #5591
• #3420 CreateLandmarkForPosition floater fails to save descriptions by @akleshchev in #5594
• #5569 Complexity rework by @akleshchev in #5580
• #5373 add leap api to open Build floater and change selected tool by @maxim-productengine in #5595
• #5569 Potential fix for frequent disconnects #2 by @akleshchev in #5598
• #5367 Leap API support for combo boxes by @maxim-productengine in #5599
• Update login page url by @maxim-productengine in #5600
• Update login page url for tests by @maxim-productengine in #5601
• #5447 update Dialog buttons to correctly display emoji by @maxim-productengine in #5606
• #5602 deleteProbe optimization pass by @akleshchev in #5603
• #5612 Fix fast cache freezing main thread by @akleshchev in #5613
• #2892 Make thumbnail drop work the same way picker does by @akleshchev in #5614
• #5612 [Win] Reduce delays on resource access for main thread by @akleshchev in #5616
• #5618 fix displaying Inventory tab scroll buttons when they are not needed by @maxim-productengine in #5620
• Mute list fallback to cache if timed out by @DarlCat in #5269
• Release/26.1.1 by @Geenz in #5530
• Velopack -> 2026.02 by @Geenz in #5624
• 26.1.1 -> develop by @Geenz in #5623
• #5611 Select a discrete gpu when possible by @akleshchev in #5619
• #5607 workaround fix for the web content being black after resizing by @maxim-productengine in #5625
• #5626 LLTextBase optimization by @akleshchev in #5627
• Flat UI Alpha by @Geenz in #5475
• #2888 show underwater nametags when camera is above the water by @maxim-productengine in #5637
• #5628 Update taskbar's link to point to velopack by @akleshchev in #5630
• Initialize LLJointData support category from avatar skeleton by @gaiaclary in #5632
• Fix glTF collision volume bind reconstruction by @gaiaclary in #5633
• Bump BugSplat-Git/symbol-upload from 095d163ae9ceb006d286a731dcd35cf6a1b458c8 to 2a0d2b8cf9c54c494144048f25da863d93a02ccd by @dependabot[bot] in #5604
• #2410 Update notification text to include Combat 2.0 options by @maxim-productengine in #5642
• #5636 Fix cache size label and field by @akleshchev in #5643
• #5450 add Leap unicode input support by @maxim-productengine in #5650
• #5634: Apply version string from janus server if available. Also display the type of connection the version is applicable to. by @cosmic-linden in #5641
• #5585 fix the issue with ptt state when joining p2p call while in voice-disabled parcel by @maxim-productengine in #5653
• #2023 Load from a variable font by @akleshchev in #5645
• Update viewer copyright year in About licenses by @mayconbekkers in #5649
• #5647 fix for texture Mapping fields not being updated when selecting BP face after PBR face by @maxim-productengine in #5656
• #5489 Follow up for appearance fixes by @akleshchev in #5657
• #5664 remove non-ASCII7 characters from comments by @maxim-productengine in #5668
• Add texture streaming "channels" (#5442) by @Geenz in #5667
• [#5665] Fix experiences search and new classifieds content rating labels showing incorrectly by @Hecklezz in #5666
• #5661 XUI adjustments by @akleshchev in #5670
• Revert "#1625 Blinding white screen when changing environments" by @akleshchev in #5673
• #5628 Update taskbar's link to point to velopack #2 by @akleshchev in #5669
• Update velopack with a public build by @akleshchev in #5678
• #5652 fix moderation status not being reliably shown when entering parcel voice space by @maxim-productengine in #5683
• #5655 Fix freeze on purging cef cache by @akleshchev in #5680
• Remove Guidebook entry points by @mayconbekkers in #5646
• LLMuteList use-cached response bugfix | #5269 followup by @DarlCat in #5685
• #5629 Velopack allows uninstall while the viewer is running by @akleshchev in #5662
• #1355 Permit smaller values in cloud scroll rate by @akleshchev in #5687
• p#475 Excess texture fetch shutdown logging by @akleshchev in #5694
• XUI updates and default font change by @maxim-productengine in #5688
• Revert #2674 property lines optimizations by @akleshchev in #5695
• #2965 Indicate when role members aren't loaded by @akleshchev in #5692
• #5450 add Leap non-ascii input support for keyDown by @maxim-productengine in #5700
• #5676 Expand PBR planar aligment to cover all channels by @akleshchev in #5698
• [#5707] Revert PR#426 Get rid of a duplicate notification by @Hecklezz in #5708
• #5439 fix Avatar Welcome Pack not being opened on the first session by @maxim-productengine in #5709
• Respect custom logfile during startup by @mayconbekkers in #5674
• #5690 fix viewer trying to fetch group chat history for p2p IM by @maxim-productengine in #5718
• #5702: Ensure non-visible preloaded media has PRIORITY_HIDDEN by @cosmic-linden in #5705
• Fix P2P text chat timeout on WebRTC regions and delay voice renegotiation on disconnect by @roxanneskelly in #5706
• (cherry pick) #5702: Ensure non-visible preloaded media has PRIORITY_HIDDEN by @cosmic-linden in #5720
• #5726 Crash initing in-viewer console by @akleshchev in #5727
• #5724 Crash initing a buy_currency floater by @akleshchev in #5725
• p#479 Make sure running app is the one handling urls by @akleshchev in #5703
• #5728 Update license files by @akleshchev in #5738
• #5719 Partial detection of shutdown from task manager by @akleshchev in #5729
• Bump actions/download-artifact from 4 to 8 by @dependabot[bot] in #5753
• Bump BugSplat-Git/symbol-upload from 10.3.0 to 10.3.2 by @dependabot[bot] in #5752
• #5682 add LEAP API to get info about web_browser widget by @maxim-productengine in #5754
• #5756 Improve LLUICtrlFactory's performance by @akleshchev in #5757
• Bold font and some typos by @akleshchev in #5760
• #5755 fix for notifications layout by @maxim-productengine in #5761
• Bump actions/github-script from 8 to 9 by @dependabot[bot] in #5751
• #5232 Crash in handleMessage #2 by @akleshchev in #5763
• #5742 Add LEAP API to get info about scene-level attached objects by @maxim-productengine in #5767
• #5677 Left side of Profile's Pick's location string can be cut by @akleshchev in #5765
• #4802 Handle KDU crashes by @akleshchev in #5762
• #5772 'Control not found' crash by @akleshchev in #5773
• #5777 Exception handling for an LLSD formatter by @akleshchev in #5778
• #5774 Crash on getCurrentNavUrl by @akleshchev in #5776
• #5768 fix llDialog text overflowing by @maxim-productengine in #5780
• Fix picks pointing to the wrong location if the region moved by @trish-sl in #5730
• #5784 fix crash at LLViewerRegion::killInvisibleObjects by @maxim-productengine in #5788
• #5634: Apply version string from janus server if available by @cosmic-linden in #5792
• FIX - Prejump regression on first jump by @trish-sl in #5731
• fix: replace non-ASCII source comments by @santoslgl01-web in #5736
• #5744 Prefill 'report' floater for objects' IMs by @akleshchev in #5781
• #5775 Update copyright date in cmake by @akleshchev in #5803
• #5801 add Mute sound menu option by @maxim-productengine in #5807
• #5806 add option to reset environment after teleport by @maxim-productengine in #5808
• #5810 Improve early exit's cleanup by @akleshchev in #5811
• #5799 update message for no search results by @maxim-productengine in #5812
• Remove Vivox-related code by @roxanneskelly in #5800
• #5804 Prevent group chat focus steal when opening adhoc IM by @marchcat in #5813
• Fix display of ad-hoc session type in About and display p2p instead as appropriate by @cosmic-linden in #5816
• #5802 Open teleport history with a keystroke by @maxim-productengine in #5817
• #5810 Differentiate startup crashes from runtime crashes by @akleshchev in #5814
• #5820 Add 'Set UI Size to Default' to help menu on login screen by @akleshchev in #5821
• #3430 Fix incorectly stated permissions for scripts. by @akleshchev in #5822
• #5804 Prevent focus steal when removing unselected conversation widget by @marchcat in #5819
• #5785 fix login and world UI overlap by @maxim-productengine in #5827
• (develop) Fix display of ad-hoc session type in About and display p2p instead as appropriate by @cosmic-linden in #5824
• Fix GLTF bind matrix remapping by @gaiaclary in #5782
• #5786 Fix a case of unitialized override matrix by @akleshchev in #5831
• Update OpenJPEG to 2.5.4 by @TommyTheTerrible in #5826
• #5818 Fix setCursor crash by @akleshchev in #5832
• #5756 Improve LLUICtrlFactory's performance by @akleshchev in #5836
• Release/2026.02 by @Geenz in #5369
• #5809 Add 'mute' based filter for conversation history by @akleshchev in #5840
• Release/2026.03 by @Geenz in #5842
• 26.2 to 26.3 by @Geenz in #5843
• 26.3 to Develop by @Geenz in #5844
• #4823 WebRTC crashes by @akleshchev in https://github.com/secondlife/viewer/pull/5838
• #5794 add Voice tab and update Sound & Media tab in Preferences by @maxim-productengine in https://github.com/secondlife/viewer/pull/5848
• #5732 fix showing incorrect 'Packets Lost' statistic by @maxim-productengine in https://github.com/secondlife/viewer/pull/5849
• #5733 reduce the tabs width on the Profile by @maxim-productengine in https://github.com/secondlife/viewer/pull/5851
• Font crash fix by @akleshchev in https://github.com/secondlife/viewer/pull/5860
• #5845 #5846 Crash fixes by @akleshchev in https://github.com/secondlife/viewer/pull/5847
• #3430 Strip the 'inside an object' from message as it is not object specific by @akleshchev in https://github.com/secondlife/viewer/pull/5865
• Texture streaming rework by @Geenz in https://github.com/secondlife/viewer/pull/5829
• Andreyk/26 3 pick crash fixes by @akleshchev in https://github.com/secondlife/viewer/pull/5861
• Cache repeated singleton/accessor calls in LLPanel::initPanelXML by @marchcat in https://github.com/secondlife/viewer/pull/5835
• #5368 add Leap API to query statistics by @maxim-productengine in https://github.com/secondlife/viewer/pull/5870
• Log failed delivery of crucial vewer-->simulator connection UDP messages by @AndrewMeadows in https://github.com/secondlife/viewer/pull/5568
• Drop fewer packets on UDP packet flood by @AndrewMeadows in https://github.com/secondlife/viewer/pull/5565
• #5855 Added a way to check triangles for all lods by @akleshchev in https://github.com/secondlife/viewer/pull/5873
• #3729 Reduce inventory memory overhead by @akleshchev in https://github.com/secondlife/viewer/pull/5867
• #5719 Detect hybernation #2 by @akleshchev in https://github.com/secondlife/viewer/pull/5876
• #5798 fix displaying outfit Search results and update default filtering by @maxim-productengine in https://github.com/secondlife/viewer/pull/5878
• #5877 Fix truncated Favorites bar text by @akleshchev in https://github.com/secondlife/viewer/pull/5889
• #3342 Fix "Cut" and "Copy" options for objects in notecards by @akleshchev in https://github.com/secondlife/viewer/pull/5890
• #5881 Adjust llDialog width by @akleshchev in https://github.com/secondlife/viewer/pull/5891
• #5856 An option to prevent hibernation by @akleshchev in https://github.com/secondlife/viewer/pull/5879
• #5881 Adjust buttons for llDialog by @akleshchev in https://github.com/secondlife/viewer/pull/5896
• Revert "#1625 Blinding white screen when changing environments" by @akleshchev in https://github.com/secondlife/viewer/pull/5906
• p575 Unify description field by @akleshchev in https://github.com/secondlife/viewer/pull/5902
• #5900 Fix material editor lockup when saving from object to inventory by @akleshchev in https://github.com/secondlife/viewer/pull/5908
• #5611 Skip default windows' gpu drivers by @akleshchev in https://github.com/secondlife/viewer/pull/5909
• #3672 Fix shader compilation error by @akleshchev in https://github.com/secondlife/viewer/pull/5910
• #5775 Update copyright date in cmake by @akleshchev in https://github.com/secondlife/viewer/pull/5912
• Update viewer copyright year in About licenses by @akleshchev in https://github.com/secondlife/viewer/pull/5913
• Fix Win32 white flash on startup by handling WM_ERASEBKGND with black brush by @primgineer in https://github.com/secondlife/viewer/pull/5903
• Two crash fixes by @akleshchev in https://github.com/secondlife/viewer/pull/5916
• FIX - Transparent highlights omitting HUDs by @trish-sl in https://github.com/secondlife/viewer/pull/5893
• p#604 Fix draw range fluctuations by @akleshchev in https://github.com/secondlife/viewer/pull/5923
• #5924 Crash on is_water_exclusion_face by @akleshchev in https://github.com/secondlife/viewer/pull/5925
• p#604 Fix draw range fluctuations #2 by @akleshchev in https://github.com/secondlife/viewer/pull/5926
• #5856 Improve stats reliability on non-standard shutdown by @akleshchev in https://github.com/secondlife/viewer/pull/5930
• #5785 fix login and world UI overlap by @maxim-productengine in https://github.com/secondlife/viewer/pull/5933
• #5579 Ensure own avatar's complexity is up to date by @akleshchev in https://github.com/secondlife/viewer/pull/5936
• macOS 27 build fixes + transition to UTType for file pickers by @Geenz in https://github.com/secondlife/viewer/pull/5937
• #5934 Fix animeshes being ranked incorrectly by @akleshchev in https://github.com/secondlife/viewer/pull/5938
• p#587 Taskbar icon does not expand into app when opened by @akleshchev in https://github.com/secondlife/viewer/pull/5932
• Gesture auto-complete, similar to emojis/mentions by @gwigz in https://github.com/secondlife/viewer/pull/5919
• p#626 Freeze detection on gl oclusion logic by @akleshchev in https://github.com/secondlife/viewer/pull/5940
• #5837 Fix mature group search showing zero results by @akleshchev in https://github.com/secondlife/viewer/pull/5941
• Improve shader cache error catching and improve reporting by @akleshchev in https://github.com/secondlife/viewer/pull/5942
• #5837 Fix mature group search showing zero results #2 by @akleshchev in https://github.com/secondlife/viewer/pull/5943
• #5945 cacheOptimize crash handling by @akleshchev in https://github.com/secondlife/viewer/pull/5947
• #5946 Fix excessive 'allowed to terraform' warning by @akleshchev in https://github.com/secondlife/viewer/pull/5949
• Add drag-n-drop reordering for clothing layers by @gwigz in https://github.com/secondlife/viewer/pull/5918
• p#388 Improve protections and loggiong around shader cache saving by @akleshchev in https://github.com/secondlife/viewer/pull/5957
• Clean up feedback on #5918 and #5919 by @gwigz in https://github.com/secondlife/viewer/pull/5959
• #5960 Disable new inventory features popup by @akleshchev in https://github.com/secondlife/viewer/pull/5970
• #5962 Optimize writeWearablesToAvatar by @akleshchev in https://github.com/secondlife/viewer/pull/5965
• Bump actions/checkout from 6 to 7 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/5975
• Bump BugSplat-Git/symbol-upload from 10.3.2 to 10.5.0 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/5974
• Bump actions/cache from 5 to 6 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/5973
• #4094 Handle two stage uploads more reliably by @akleshchev in https://github.com/secondlife/viewer/pull/5971
• #5968 Fix outfit tabs not showing up without a filter reset by @akleshchev in https://github.com/secondlife/viewer/pull/5977
• Some minor tweaks to the color picker after interest was expressed during a Content Creator User Group by @callumlinden in https://github.com/secondlife/viewer/pull/5895
• Geenz/texture streaming tweaks by @Geenz in https://github.com/secondlife/viewer/pull/5982
• Localize Debug Settings comments (PT-BR) with English fallback by @vedned in https://github.com/secondlife/viewer/pull/5956
• Update memory accounting by @akleshchev in https://github.com/secondlife/viewer/pull/5979
• #5892 Inventory optimizations by @akleshchev in https://github.com/secondlife/viewer/pull/5894
• Update libwebrtc to m144 and fix audio device lifecycle/processing by @roxanneskelly in https://github.com/secondlife/viewer/pull/5958
• #5981 Fix viewer scale interpolation not finishing by @akleshchev in https://github.com/secondlife/viewer/pull/5984
• Geenz/texture loading speed by @Geenz in https://github.com/secondlife/viewer/pull/5985
• #5742 Add LEAP API to get info about scene-level attached objects by @maxim-productengine in https://github.com/secondlife/viewer/pull/5986
• #5966 Fixed width font's numbers by @akleshchev in https://github.com/secondlife/viewer/pull/5987
• LLUIImage based buffer cache by @akleshchev in https://github.com/secondlife/viewer/pull/5976
• #5994 Additional llprocess unit test by @akleshchev in https://github.com/secondlife/viewer/pull/5990
• #5994 More llprocess tests by @akleshchev in https://github.com/secondlife/viewer/pull/5996
• Replace apr with boost in LLProcess by @akleshchev in https://github.com/secondlife/viewer/pull/5988
• p#662 Clarify attachment action desription in inventory settings by @akleshchev in https://github.com/secondlife/viewer/pull/6000
• #5995 Fix azure translation not accepting large keys by @akleshchev in https://github.com/secondlife/viewer/pull/6005
• Update velopack with a public build by @akleshchev in https://github.com/secondlife/viewer/pull/6008
• #6002 Filter out inaudible media volume changes by @akleshchev in https://github.com/secondlife/viewer/pull/6003
• Fix audio level ducking of applications when viewer webrtc is enabled. by @roxanneskelly in https://github.com/secondlife/viewer/pull/6007
• #5994 Fix llprocess waiting too long on kill by @akleshchev in https://github.com/secondlife/viewer/pull/6019
• #6014 Reduce shutdown delays on thread cleanup by @akleshchev in https://github.com/secondlife/viewer/pull/6024
• Fix undefined symbol link error in llcorehttp by @nibbbl in https://github.com/secondlife/viewer/pull/6021
• Detect OS default audio device changes by @nibbbl in https://github.com/secondlife/viewer/pull/6023
• #6014 Spread inventory caching better to not hold shutdown as much by @akleshchev in https://github.com/secondlife/viewer/pull/6026
• Defer processing AvatarAppearance until after first ObjectUpdate by @AndrewMeadows in https://github.com/secondlife/viewer/pull/6017
• #3988 Don't render malformed sculpts by @akleshchev in https://github.com/secondlife/viewer/pull/5951
• Use communications devices/scheme to get system audio processing by @roxanneskelly in https://github.com/secondlife/viewer/pull/6030
• Remove texture streaming changes from 26.3 by @Geenz in https://github.com/secondlife/viewer/pull/6029
• #5804 Select opened adhoc chat by @marchcat in https://github.com/secondlife/viewer/pull/6035
• #6040 Minor startup warnings fixes by @akleshchev in https://github.com/secondlife/viewer/pull/6041
• #5796 Add CEF remote debugging port debug setting by @maxim-productengine in https://github.com/secondlife/viewer/pull/6037
• #6040 Fix various runtime warnings by @akleshchev in https://github.com/secondlife/viewer/pull/6045
• Fix LLGroupMgr::removeObserver possibly failing to find and remove observers causing a crash by @Hecklezz in https://github.com/secondlife/viewer/pull/6051
• #5994 Make sure process terminates with the parent by @akleshchev in https://github.com/secondlife/viewer/pull/6048
• Move texture upload preparation off the main thread by @LisaScheers in https://github.com/secondlife/viewer/pull/6031
• #6057 Fix script's 'save as' logic not sanitizing file names by @akleshchev in https://github.com/secondlife/viewer/pull/6058
• Revert "Move texture upload preparation off the main thread" by @akleshchev in https://github.com/secondlife/viewer/pull/6060
• Fix blank disabled HiDPI value in About floater by @volksec in https://github.com/secondlife/viewer/pull/6047
• #5907 Fix flyout button using old and incorrect textures by @Ansariel in https://github.com/secondlife/viewer/pull/6059
• #6061 Fix wrapper exe having spaces by @akleshchev in https://github.com/secondlife/viewer/pull/6065
• #6062 Fix dupplicate rename AIS requests by @akleshchev in https://github.com/secondlife/viewer/pull/6067
• #5907 Fix textures for "Save" button in edit daycycle floater for flat UI appearance by @Ansariel in https://github.com/secondlife/viewer/pull/6064
• #6070 Highlight ad-hoc conversation on creating by @marchcat in https://github.com/secondlife/viewer/pull/6075
• Fix rendering on Parallels VMs with graphics set to "low" by @mcgroarty in https://github.com/secondlife/viewer/pull/6053
• Bump actions/labeler from 6 to 7 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/6079
• Fix fullscreen focus with native file dialogs by @volksec in https://github.com/secondlife/viewer/pull/6066
• Show five-digit precision for texture transforms by @volksec in https://github.com/secondlife/viewer/pull/6049
• p#682 Improve logging for system events and session by @akleshchev in https://github.com/secondlife/viewer/pull/6086
• #5869 Add LEAP API to get a full tree from root (getInfo and getPaths combined) by @maxim-productengine in https://github.com/secondlife/viewer/pull/6089
• #6042 Explain local network access for voice chat by @marchcat in https://github.com/secondlife/viewer/pull/6088
• #6055 Optimize LLImageGL::analyzeAlpha by @akleshchev in https://github.com/secondlife/viewer/pull/6073
• Bump BugSplat-Git/symbol-upload from 10.5.0 to 10.5.1 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/6080
• #6071 Validity checks for LLViewerJointMesh::drawShape by @akleshchev in https://github.com/secondlife/viewer/pull/6087
• p682 Fix GetStats webrtc call being in a wrong thread by @akleshchev in https://github.com/secondlife/viewer/pull/6083
• #6040 Fix object cache logging by @akleshchev in https://github.com/secondlife/viewer/pull/6090
• p#682 Fix shutdown crash flushing peer connection stats by @roxanneskelly in https://github.com/secondlife/viewer/pull/6101
• #6071 Exra logging and guards for LLVisualParamHint by @akleshchev in https://github.com/secondlife/viewer/pull/6095
• #6040 Fix couple oversights by @akleshchev in https://github.com/secondlife/viewer/pull/6105
• #6106 Guard emoji picker navigation bounds by @marchcat in https://github.com/secondlife/viewer/pull/6108
• Bump actions/setup-python from 6 to 7 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/6077
• #6071 Fix WT_SKIRT not being rendered by @akleshchev in https://github.com/secondlife/viewer/pull/6111
• #3814 Handle bad_allocs in unpackVolumeFaces by @akleshchev in https://github.com/secondlife/viewer/pull/6112
• p#648 Fix recursive folder pasting by @akleshchev in https://github.com/secondlife/viewer/pull/6116
• #6113 Crash at LLViewerMedia::updateMedia by @akleshchev in https://github.com/secondlife/viewer/pull/6114
• Fix LLViewerParcelMgr::writeHighlightSegments crashing from writing out of bounds by @Hecklezz in https://github.com/secondlife/viewer/pull/6126
• #6119 Mutex deadlock on LLGridManager singleton by @akleshchev in https://github.com/secondlife/viewer/pull/6121
• #6127 Ensure Agent command scope is global by @akleshchev in https://github.com/secondlife/viewer/pull/6128
• Report viewer's VRAM usage to statistics by @akleshchev in https://github.com/secondlife/viewer/pull/6134
• Geenz/linux (and 26.3) to develop by @Geenz in https://github.com/secondlife/viewer/pull/6132
• #6141 #6142 Prevent morph mask cache allocation leaks by @marchcat in https://github.com/secondlife/viewer/pull/6143
• #5994 Fix path based launch for LLProcess by @akleshchev in https://github.com/secondlife/viewer/pull/6145
• #1841 Fix viewer attempting to parse joystick key string into an llsd by @akleshchev in https://github.com/secondlife/viewer/pull/6146
• Fix shutdown crash and cut WebRTC teardown time by @roxanneskelly in https://github.com/secondlife/viewer/pull/6129
• Fix error popup saying voice is incompatible with region voice by @roxanneskelly in https://github.com/secondlife/viewer/pull/6046
• #5749 Add LEAP API for Cut, Copy, Paste, and Select All by @maxim-productengine in https://github.com/secondlife/viewer/pull/6150
• #6148 Crash at LLViewerRegion::addNewObject by @akleshchev in https://github.com/secondlife/viewer/pull/6149
• Consolidate zerocode logic into util. by @AndrewMeadows in https://github.com/secondlife/viewer/pull/6152
• Bump actions/setup-dotnet from 4 to 6 by @dependabot[bot] in https://github.com/secondlife/viewer/pull/6078
• Update VIEWER_VERSION.txt by @akleshchev in https://github.com/secondlife/viewer/pull/6159

New Contributors

• @trish-sl made their first contribution in #5409
• @gaiaclary made their first contribution in #5632
• @mayconbekkers made their first contribution in #5649
• @santoslgl01-web made their first contribution in #5736
• @primgineer made their first contribution in https://github.com/secondlife/viewer/pull/5903
• @gwigz made their first contribution in https://github.com/secondlife/viewer/pull/5919
• @vedned made their first contribution in https://github.com/secondlife/viewer/pull/5956
• @LisaScheers made their first contribution in https://github.com/secondlife/viewer/pull/6031
• @volksec made their first contribution in https://github.com/secondlife/viewer/pull/6047

Full Changelog: Second_Life_Release#e572093e-2026.01...Second_Life_Develop#158b3cef-2026-08-20
Build https://github.com/secondlife/viewer/actions/runs/32325535883
Second Life Develop
26.4.0.32325535883