Store SMSG_THREAT_UPDATE/SMSG_HIGHEST_THREAT_UPDATE in a per-unit map
(sorted descending by threat) and clear on SMSG_THREAT_REMOVE/CLEAR.
Show a threat window (/threat or via target frame button) with a progress
bar per player and gold highlight for the tank, red if local player has aggro.
Store inspect results (talent points, dual-spec state, gear entries) in a
new InspectResult struct instead of discarding them as chat messages.
Open the inspect window automatically from all Inspect menu items and /inspect.
Hovering over the minimap now shows a tooltip with the player's
WoW canonical coordinates (X=North, Y=West) and a hint about
Ctrl+click pinging.
SMSG_PLAY_TIME_WARNING is now parsed (type + minutes) and shown
as both a chat message and a UIError overlay rather than silently
dropped.
Social frame now has three tabs: Friends, Ignore, and Channels. The
Channels tab lists joined channels with right-click Leave and an input
to join new channels.
Also adds a slide-in reputation change toast in the lower-right corner:
shows faction name, delta (+/-), and current standing tier (Honored,
Revered, etc.) whenever SMSG_SET_FACTION_STANDING fires a rep change.
Social frame now has Friends and Ignore tabs. Friends tab shows online
players first, then offline with a separator, and supports right-click
Whisper/Invite/Remove. Ignore tab lists all ignored players from
ignoreCache with right-click Unignore and an inline add-ignore field.
SMSG_ITEM_COOLDOWN now resolves itemId via onlineItems_ and applies cooldown
to both SPELL-type and ITEM-type action bar slots. Classic SMSG_SPELL_COOLDOWN
also uses the embedded itemId field to update ITEM-type slots.
Level-up now calls triggerDing() (sound + emote + fade text) in addition to
the screen flash. Achievement earned now calls triggerAchievementToast() via
setAchievementEarnedCallback(), making the existing toast animation visible.
Shows online/AFK/DND/offline status dots, whisper/invite/remove context menus,
and inline add-friend field. Minimap gets a smiley-face button (top-left) with
a green dot badge when friends are online, toggling the panel.
Adds castIsChannel flag set on MSG_CHANNEL_START, cleared on all cast resets.
Cast bar now drains right-to-left in blue for channels vs gold fill for casts.
Implements setRaidMark() using the existing RaidTargetUpdatePacket and exposes
it via right-click on target frame, party member frames, and raid cell frames.
Shows 'Low durability' in orange when any equipped item falls below 20%
durability, and a pulsing red 'Item breaking!' warning below 5%. Uses
the same stacked indicator slot system as the latency and mail notices.
Holding Shift while right-clicking any non-quest inventory item opens a
destroy confirmation popup instead of performing the normal equip/use
action. Item tooltips now show a 'Shift+RClick to destroy' hint at the
bottom (highlighted in red when Shift is held).
Shows a "New messages" button below the chat history area when the
user has scrolled away from the latest messages. Clicking it jumps
back to the most recent messages.
When the player is a ghost, shows a small X marker at the corpse
position on the minimap. If the corpse is off-screen, draws an edge
arrow on the minimap border pointing toward it.
Adds a name search input and All/Active/Ready radio buttons above the
quest list. Clears the filter automatically when openAndSelectQuest() is
called so the target quest is always visible.
When the player gains a level, a golden vignette flashes on screen edges
and a large "Level X!" text briefly appears in the center, both fading
over ~1 second. Uses the existing LevelUpCallback from GameHandler.
Up arrow in the chat input field recalls previously sent messages.
Down arrow moves forward through history; going past the end clears input.
History stores up to 50 unique entries and resets position after each send.
