Sessions: Markdown preview text does not move with window #307489
Description
Type: Bug
Open a markdown document, then show preview side-by-side. When one then moves the window, the actual text shown in the preview panel does not move with the window itself.
Here is a screenshot showing the issue where I move the window to the left but the text in the preview window stayed where it was.
Note, if I then move the modal dialog to a window instead the issue does not exist.
VS Code version: Code - Insiders 1.115.0-insider (Universal) (b826afb, 2026-04-01T21:07:32-07:00)
OS version: Darwin arm64 25.4.0
Modes:
System Info
| Item | Value |
|---|---|
| CPUs | Apple M4 (10 x 2400) |
| GPU Status | 2d_canvas: enabled GPU0: VENDOR= 0x106b [Google Inc. (Apple)], DEVICE=0x0000 [ANGLE (Apple, ANGLE Metal Renderer: Apple M4, Version 26.4 (Build 25E246))], DRIVER_VENDOR=Apple, DRIVER_VERSION=26.4 ACTIVE Machine model name: Mac Machine model version: 16.1 direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_graphite: enabled_on trees_in_viz: disabled_off video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off |
| Load (avg) | 6, 5, 4 |
| Memory (System) | 16.00GB (0.08GB free) |
| Process Argv | --sessions --crash-reporter-id 1d396bc9-b71e-4092-8f14-2a0725ae8579 |
| Screen Reader | no |
| VM | 0% |
Extensions (1)
| Extension | Author (truncated) | Version |
|---|---|---|
| copilot-chat | Git | 0.43.2026040204 |
A/B Experiments
vsliv368cf:30146710
pythonvspyt551cf:31249598
nativeloc1:31118317
dwcopilot:31158714
dwoutputs:31242946
copilot_t_ci:31333650
g012b348:31231168
pythonrdcb7:31268811
pythonpcpt1cf:31399617
6518g693:31302842
6abeh943:31336334
envsactivate1:31349248
editstats-enabled:31346256
cloudbuttont:31366566
3efgi100_wstrepl:31403338
use-responses-api:31390341
je187915:31401257
cp_cls_t_966_ss:31454198
inlinechat_v2_hd992725:31445440
4je02754:31481634
8hhj4413:31478653
ge8j1254_inline_auto_hint_haiku:31488136
cp_cls_c_1081:31454833
conptydll_true:31485575
ia-use-proxy-models-svc:31446143
e9c30283:31453065
test_treatment2:31471001
idci7584:31454084
nes_chat_context_enabled:31451401
e3e4d672:31454087
showingstats:31457201
ei9d7968:31462942
534a6447_copy:31478741
hg17d649:31455236
nes-extended-on:31455475
jc933416:31462667
89g7j272:31480197
7e884298:31462391
bg_compact_t:31477450
t-some:31466503
7e187181:31482583
cpptoolson-v2:31475363
thinking_effort_h:31479457
i2gc6536:31472020
githubstableflight:31469463
30450953:31486770
h08i8180:31475367
23c7c724:31488001
client_tst_t:31486874
po_ctrl:31475409
ddid_t:31478204
amr_536:31484333
file_logging_enabled:31485059
bjc72774_agent_sandbox:31488290
fixed-ctrl-prompt-cache:31487637
pro_large_t:31484703
606h2495_c:31485219