JSAutoRequest is required before calling into most JSAPI methods, for GC
reasons.
Calling it is required and fragile as one must not forget.
Further, SM52 and later make manipulating JSContext* dangerous as that
can cross Compartment(Realm in SM68) barriers (and ScriptInterface now
matches a Compartment).
The solution to both problems is to avoid using JSContext* in 0 A.D.
itself. To achieve this, a Request class is introduced, and must be used
to access a JSContext* from a scriptInterface. Further, Request is
passed to other ScriptInterface functions isntead of JSContext*, making
it obvious that the caller has already called it, reducing errors and
redundant JSAutoRequest calls.
Only JSNative functions now get a naked JSContext* without protection,
but the likelihood of forgetting a request is lower since many
ScriptInterface functions now expect it.
JSContext* is directly passed to JSAPI functions only.
Part of the SM52 migration, stage: SM45 compatible
Based on a patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3088
This was SVN commit r24176.
Allows to place buildings a bit faster and more perfectly aligned. Also
it helps to find a nearest placeable position in some cases.
Reviewed By: elexis
Comments By: Stan, wraitii
Differential Revision: https://code.wildfiregames.com/D2079
This was SVN commit r23330.
Remove gui/common/ hack by going through the GUIInterface and fragile
EndGame() hardcoding by saving if and only if a ReplayLogger exists
following 7470e88624, refs #4020.
Refs D2211, D2213.
Differential Revision: https://code.wildfiregames.com/D2197
Based on patch by: irishninja
Tested on: clang 8.0.1, Jenkins
This was SVN commit r22991.
JSInterface_L10n.cpp from d6db5a466d,
JSInterface_Renderer.cpp and JSInterface_GUITypes.cpp from 4b1297b328,
JSInterface_VisualReplay.cpp from b830233498,
JSInterface_Game.cpp from 5f8be8e0c6,
JSInterface_Simulation.cpp from 921c5515a6,
JSInterface_Debug.cpp from d6cb9c845b,
JSInterface_Main.cpp from 486aec18d4, refs #4772,
JSInterface_Mod.cpp where it was incorrectly removed in af03c72f76.
Refs D1470.
Sort includes alphabetically, add recent Coding Convention macro
comments.
This was SVN commit r21789.
