`ui_isJAPro`

jaPRO

Needs review. The inventory/provenance evidence is recorded, but some behavior, options, or attribution still lacks a direct user-facing source.

Engine-managed. The game maintains this value itself, so it is not a setting to change by hand: it is read-only after registration (CVAR_ROM); it is internal UI/engine state, hidden from every cvar listing (CVAR_INTERNAL).

Menu-only state the UI keeps while reading server info. UI_UpdateCurrentServerInfo clears it on every refresh and sets it to 1 when the connected server’s gamename begins with japro, so menu files can show or hide jaPRO-specific pages.

At a glance

Field	Value
Default	`0`
Value type	`bool`
Restart	No latch flag is registered.
Manually settable	No; the game writes this value.
Cheat protected	No
Network scope	`client-only`: Local to the client/UI/renderer.
Category	HUD & interface
Module	`ui`
Renderer	All / not renderer-specific
Derivation	`code-trace`
Confidence	`medium`
Added	2018-02-05 in `f4405327b` needs review (how to compare this against your build)
In-game xdocs	No
In-game menu	Yes: ingame.menu:584, ingame.menu:618, ingame_setup.menu:4508

Values

Value	Meaning	Evidence
`0`	Disabled.	codemp/ui/ui_main.c:1061
`1`	Enabled.	codemp/ui/ui_main.c:1061

Flags

CVAR_INTERNAL: internal UI/engine state
CVAR_ROM: read-only after registration

Provenance

Origin: jaPRO

Ultimate-origin introduction: f4405327b936 in jaPRO (content authored 2018-02-06, integrated 2018-02-06)
Upstream registration evidence: codemp/ui/ui_xcvar.h:159
Attribution method: squash-feature-group-explicit-credit
Attribution confidence: medium
Notes: The identifier’s single-prefix squash feature group explicitly credits japro.

Dated project introductions

Authored dates come from the exact registration’s first content commit, PR dates identify when work was proposed to each project, and integration dates come from each first-parent mainline. A project merging first does not override earlier upstream authorship or submission.

Project	Authored	PR opened	Integrated	Commit	Relationship
EternalJK	`2018-02-06`	—	`2018-02-06`	`f4405327b936`	Shared integration commit
TaystJK	`2018-02-06`	—	`2018-02-06`	`f4405327b936`	Shared integration commit
jaPRO	`2018-02-06`	—	`2018-02-06`	`f4405327b936`	Ultimate origin
Vulkan	`2018-02-06`	—	`2018-02-06`	`f4405327b936`	Shared integration commit

Later changes

These commits occur after the ultimate-origin introduction on TaystJK’s inherited first-parent lineage. Registration evidence is exact; behavior evidence requires a changed bound cvar reference or a changed registered command-handler hunk.

Date	Change source	Commit / subject	Evidence	Confidence
`2018-02-06`	EternalJK	`6a8d7a01015a` Merge remote-tracking branch ‘eternalcodes/master’	Changed an exact bound cvar-variable reference. `codemp/ui/ui_main.c`	`medium`
`2018-02-10`	jaPRO	`697cfad347d9` Moved ui_isJAPro from cgame to UI.	Changed an exact bound cvar-variable reference. `codemp/ui/ui_main.c`	`high`
`2018-03-23`	EternalJK	`852cd1037427` Merge remote-tracking branch ‘bucky/master’	Changed an exact bound cvar-variable reference. `codemp/ui/ui_main.c`	`medium`
`2019-06-13`	EternalJK	`49e91d910266` Filter custom skins/species/hilts out of player menus on sv_pure servers	Changed an exact bound cvar-variable reference. `codemp/ui/ui_main.c`	`medium`

Evidence

registration: codemp/ui/ui_xcvar.h:159 (XCVAR_DEF)
behavior: codemp/ui/ui_main.c:1061
behavior: codemp/ui/ui_main.c:628
behavior: codemp/ui/ui_main.c:652

Generated from source commit c722804317d7 on 2026-09-28. Anything merged after that is not reflected here.