BlueMapWebChat

4.0.0

Replies, history, and scrolling

• Fixed Paper game-to-web chat capture so web relay uses the player's original typed message, preserving :pack/name: emoji tokens before any game-side emoji plugin renders them in game.
• Added web chat replies with referenced-message previews.
• Added jump-to-replied-message behavior, including loading older history around the target message when needed.
• Improved virtual scrolling around media-heavy histories and reply jumps.
• Added a safe media-preview wrapper so preview parser errors cannot break message rendering or virtual scrolling.

Custom emoji and game-link cleanup

• Changed emoji.game-link.plain-broadcast-with-urls to split mixed emoji/URL messages: the original line stays plain for game-side emoji rendering, and each URL is repeated on a separate clickable reference line.

• Simplified web-to-game custom emoji relay to two modes: link and label.

• Removed the misleading ImageEmojis-specific game-link subsection from the default config and documentation.

• Moved plain-broadcast-with-urls, default-pack, and aliases directly under emoji.game-link.

• Clarified that BM Web Chat sends token text only; game-side emoji rendering is handled independently by external plugins that know the same token names.

• Fixed missing Java helper definitions after the resource-pack cleanup so game-link labels and game-side reply previews compile again.

• Fixed URL-before-custom-emoji rendering so https://example.com :pack/name: is linkified and the emoji token still renders; the frontend now avoids treating URL scheme colons as emoji token starts.

• Added the admin custom emoji manager for creating, uploading, renaming, and deleting emoji packs/files.

• Added emoji storage usage/limit display and upload warnings when the total emoji size limit is exceeded.

• Added same-folder PNG sidecars for GIF/JPG/JPEG/WEBP custom emoji files for compatibility with game-side emoji plugins that only read PNG files.

• Kept the web UI on the original uploaded emoji file so animated GIFs remain animated in the browser.

• Hid PNG sidecars from the web emoji catalog when a same-base non-PNG original exists.

• Improved emoji picker resizing, scrollbar spacing, and wheel-row snapping.

Media previews

• Fixed YouTube embed Error 153 by using strict-origin-when-cross-origin referrer policy and an embed origin parameter.
• Added YouTube Shorts handling through the normal YouTube preview path, with a vertical player and loop parameters.
• Added optional TikTok and X/Twitter social embeds behind disabled-by-default provider switches.
• TikTok now uses the official player/v1 iframe with description=0 and music_info=0 to avoid variable-height caption/music sections creating inner scrollbars.
• Added an external "Open on TikTok" link for full TikTok post details.
• Kept social embeds click-to-load by default so third-party content loads only after the user opens a preview.

UI, settings, and localization

• Added UI text color, input background, theme, and text-shadow options.
• Applied font settings to collapsed pinned-message areas.
• Added latest-message and no-more-history notices.
• Added localized media/social preview labels for English, Korean, Japanese, and Simplified Chinese.

Reliability and cleanup

• Improved SSE reconnect and post-reconnect config/history resynchronization.
• Guarded repeated Enter sends immediately after reconnect.
• Reduced stale web-asset problems by keeping generated asset version tokens.
• Removed project-specific examples from default configuration and documentation.
• Aligned bundled config, README, docs, and proxy override examples so web-addon appears before standalone-web.
• Removed game-to-web glyph reverse-conversion paths; game-to-web relay now depends on original chat text capture instead of glyph lookup.
• Simplified PNG sidecar behavior so it is a general compatibility helper for game-side emoji plugins.

Reply and history navigation

• Added web chat reply support: hover a message to reply, send with a referenced-message preview, and click the preview to jump to the original message.
• Added /history/around lookup so replies to older messages can load and render the target message neighborhood directly.
• Fixed reply fallback compilation and hover-only reply button visibility after virtual-scroll action synchronization.

Admin emoji manager improvements

• Added admin custom emoji rename support for emoji folders and individual emoji files while preserving file extensions.
• Added emoji storage usage/limit display options and localized warnings when uploads exceed the configured total emoji storage limit.
• Improved admin emoji upload error handling so HTTP 413 JSON responses are shown as user-visible alerts.
• Refined the admin emoji manager layout with clearer folder selection, emoji counts, selected-file display, select-all/delete-selected actions, and better button spacing.
• Simplified emoji item cards by removing secondary path lines, centering display names, and preventing long names from squeezing action buttons.

URL and reverse-proxy behavior

• Reworked public URL resolution for direct HTTP, BlueMap addon mode, standalone mode, uploads, and custom emoji files.
• Made web-addon.api-base-url the primary public API base for reverse-proxy deployments.
• Made empty standalone-web.api-base-url, upload.public-base-url, and emoji.public-base-url consistently follow the active public API base.
• Kept compatibility with explicit legacy values such as /bmwc/api, /bmwc/api/uploads, and /bmwc/api/emojis.
• Documented absolute paths, full resource paths, relative shorthand values resolved through http.cors-origin, and full https://... URLs consistently.
• Reordered the default config so web-addon appears before standalone-web, making the reverse-proxy API base setting easier to find.

Theme and user settings

• Improved light/system-light theme behavior so panel, modal, button, input, emoji/admin surfaces, and surrounding areasalone-web`, making the reverse-proxy API base setting easier to find.
• Improved light use the same user-selected background and text-color variables as dark theme.
• Changed light-theme panel, modal, button, and emoji resize-handle backgrounds from gradients to solid colors so custom colors render cleanly.
• Allowed decimal pixel values for user settings where fractional CSS pixels are safe, including font size and custom text-shadow X/Y/blur controls.

Documentation and localization

• Updated config.yml comments, README files, HTTPS proxy guides, standalone notes, upload/security notes, and proxy example overrides to match the unified URL behavior.
• Updated bundled language files and documentation variants for the new admin emoji, URL, reply, and settings behavior.
• Verified bundled translation YAML files for syntax and key consistency.

Custom emoji system

• Added server-managed custom emoji support.
• Added an admin emoji manager for creating emoji packs, uploading emoji files, renaming, deleting, and refreshing emoji lists from the web UI.
• Added support for PNG, JPG, JPEG, GIF, and WebP custom emoji uploads.
• Preserved Unicode emoji filenames where possible, allowing Korean, Unicode, and spaced emoji names to resolve correctly.
• Added custom emoji pack support through subfolders under the emoji directory.
• Added configurable emoji render size, picker size, per-file size limit, total storage limit, and per-message emoji token limit.
• Increased custom emoji size clamps up to 1024px for servers that want oversized emoji previews.
• Improved emoji sorting, empty-pack display, tooltips, and admin emoji list usability for large emoji collections.

Emoji picker improvements

• Added an emoji picker button next to the attachment button.
• Added a draggable emoji picker resize handle between the message list and input area.
• Remembered emoji picker height per browser.
• Improved emoji picker minimum-height calculation so one full emoji row remains visible at small sizes.
• Reworked the emoji picker layout so pack tabs stay separate from the scrollable emoji grid.
• Added row-aligned mouse-wheel scrolling for cleaner emoji navigation.
• Improved resize and scroll behavior to reduce jitter and avoid partial-row clipping.

Upload, preview, and URL handling

• Unified upload and emoji public URLs with the active web chat API base when public override values are left empty.
• Added emoji.public-base-url as a compatibility override for reverse proxy deployments.
• Clarified HTTP, HTTPS, reverse proxy, standalone, upload, and emoji URL defaults in configuration comments and documentation.
• Added Discord CDN media cache support for expiring external media URLs.
• Improved image, video, audio, and custom emoji preview handling.

Standalone and reverse proxy support

• Fixed standalone mode API base resolution when opened through a reverse proxy path.
• Preserved standalone runtime mode inside the embedded chat iframe.
• Added standalone diagnostics to generated page configuration.
• Improved behavior when BlueMapWebChat is served from non-root API paths.

Minimized window behavior

• Improved minimized-window anchoring so the chat collapses and restores from the nearest bottom edge based on its current position.
• Made windows near the right edge restore from the bottom-right, and windows near the left edge restore from the bottom-left.
• Cleaned up the minimized header display in light theme.

Chat scrolling and history resilience

• Improved latest-message auto-follow so mid-history views are no longer pulled down unexpectedly by incoming messages, media layout changes, resume refreshes, or history refreshes.
• Added a latest-message jump path that bypasses stale viewport protection.
• Improved virtual scrolling, scroll anchoring, spacer recalculation, and idle viewport maintenance to reduce small viewport jitter.
• Added delayed-loading and failure notices for older message history when the network is slow, offline, or timed out.
• Added request timeouts for older-history loading so a failed request does not permanently block future history loads.
• Added better handling for large emoji lists and long chat histories.

Web command and UI refinements

• Improved the server command modal layout so the command input and Run button align cleanly.
• Fixed web command execution notices so the executor display name is shown correctly even with older language files.
• Updated bundled translation files for YAML validity and key alignment.