Follows 34b1920e7b.
JSON functions and ToString are movec to their own headers.
Also clean out a few PersistentRooted usage to use the 2-phase init to
clean up scriptInterface usage.
With these functions split off, we can finally clean out headers and
remove ScriptInterface.h from most of them, in favour of smaller and
more precise headers.
Take the opportunity to clarify some comments regarding Mutability.
Differential Revision: https://code.wildfiregames.com/D3961
This was SVN commit r25434.
Follows 34b1920e7b.
This splits off the object-related functions, such as
[Set/Get/Has]Property, CreateObject, CreateArray, FreezeObject.
It also puts the definitions in the header itself, which might end up
with faster code here & there, though perhaps slower compilation time
(somewhat doubtful since we already included most things anyways).
Differential Revision: https://code.wildfiregames.com/D3956
This was SVN commit r25430.
Completes work starting in D2313 / a33fd55e81:
- Make C++ mistakes where values can be changed without messages being
sent easier to notice / harder to do.
- Make the IGUISetting interface more flexible, allowing custom settings
implementing their own logic. This is used to clean up hotkey code
introduced in 33af6da5e1.
Side effects:
- FromJSVal_Vector clears the vector being passed in. I have some vague
memory of not doing that in D24 / 2bae30c454 as an optimisation, but it
seems more like a footgun to me.
- Most usage of SetSettingFromString is replaced by direct method calls,
as we can generally cast to the proper GUI object type. Where we can't,
it is kept as a poor's man virtual dispatch.
- It moves a few member variables elsewhere, e.g. TextOwner now gets its
own member variable settings.
Differential Revision: https://code.wildfiregames.com/D3892
This was SVN commit r25392.
- We only need an XMBFile, not a CXeromyces to parse GUI
objects/scripts/... This makes the interface more consistent with other
usage, notably ParamNode.
- Rename IGUIObject::AddChild to RegisterChild and flesh out the
interface a little.
Differential Revision: https://code.wildfiregames.com/D3908
This was SVN commit r25378.
We can currently specify a custom tooltip for an icon. This extends that
to a generic tag `[tooltip='something']...[/tooltip]` for any particular
piece of text, and removes the iconTooltip hardcoding by instead using a
virtual `GetTooltipText` call since all IGUIObject descendants have a
tooltip. This is both cleaner & more efficient.
Removes the ability to set a custom tooltip style (that doesn't seem
particularly useful), it'll reuse the style of the CText itself.
Differential Revision: https://code.wildfiregames.com/D3895
This was SVN commit r25353.
This finishes 7c04ea0211 and 1b67a079fb.
GUI Proxy objects are now easier to specialize, code duplication is
reduced, code is made safer.
In details:
- the proxy private is always the IGUIObject* pointer
- the private data is accessed through a safer wrapper
- CreateJSObject returns an opaque type to allow easier extension &
prevent errors.
- The implementation of CreateJSObject is moved near the GUI Proxy
template instantiation, and both are wrapped in a convenient macro (this
makes it so that if you use the macro, you can't forget to overload the
method, and vice-versa).
- The common IGUIObject JS interface no longer needs to be repeated.
- All specialisations are again put in the same file, for improved
compile-time & clarity, given there are so few lines now.
- While at it, implement toSource which makes it possible to `uneval`
components (does the same as toString though).
Differential Revision: https://code.wildfiregames.com/D3826
This was SVN commit r25225.
Fixes eb7940b418.
As reported by Vladislav, there is possibly confusion on what exactly is
being ignored when there are multiple statements after DISCARD. Explicit
wrapping avoids that.
Differential Revision: https://code.wildfiregames.com/D3206
This was SVN commit r24397.
- Store the functions in an unordered_map. A no-container implementation
is doable but likely not worth the added code complexity, maybe with
C++20
- Move more things into the _impl.h
- Clear out the un-necessary friends declaration in the specific types
by moving the functions to the public interface, which makes sense.
- Fix a memory leak (JS::PersistentRootedObject weren't deleted).
This doesn't change what one needs to do to add a new type, but it does
reduce the actual code that's necessary, and makes it less error prone.
Differential Revision: https://code.wildfiregames.com/D3214
This was SVN commit r24384.
GUIObjectBase is made a IGUIObject* to avoid including those headers
un-necessarily. Subsequent diffs ought to clean up the various of
pointers for that with a similar type with reference semantics.
Also:
- Add standard C and C++ headers (mostly cstring for memcpy, string and
vector) where needed.
- Swap out some includes for forward declarations
- Clean up un-necessary boost includes in precompiled and other headers.
- Clean up precompiled headers, including fewer things.
- Move ACPI to the windows-specific folder as it's included there only
and mostly specific to that platform.
Thanks Stan for the testing.
Differential Revision: https://code.wildfiregames.com/D3129
This was SVN commit r24352.
No noteworthy API changes.
Details:
- Remove UTF16 script execution since UTF8 is supported in SM68 and
going forward
- Several new headers includes are required
- Realms replace Compartments as "global holders" (see meta-Bug 1357862)
- JSRequests are removed entirely (Bug 722345), see also aae417bd29
- Trivial API updates in ProxyHandlers, ArrayBuffer, Warnings, GC
reasons, Context options, ObjectIsFunction, ValueVectors and
JSCompartment
See also the migration guide:
https://github.com/mozilla-spidermonkey/spidermonkey-embedding-examples/blob/esr78/docs/Migration%20Guide.md
Tested by: Freagarach, Stan, Subitaneo
Fixes#5860
Differential Revision: https://code.wildfiregames.com/D3144
This was SVN commit r24297.
This fixes tab buttons not playing sounds when pressed.
Original patch by: Stan
Amended patch reviewed by: Stan
Differential Revision: https://code.wildfiregames.com/D3109
This was SVN commit r24270.
Introduce a DISCARD macro to ignore the warn_unused_result attribute
used by Spidermonkey, and reuse it elsewhere.
Differential Revision: https://code.wildfiregames.com/D3147
This was SVN commit r24261.
Two noteworthy changes:
- Proxies are update to the SM60 API, having an explicit reserved slot
and a private slot, in which the 'proxy data' and the C++ object are
stored. This fixes a debug assertion failure of SM52 (See bugs 1237504
and 1339411)
- The GC callback behaviour has changed slightly, and we should now only
look for GC_SLICE_BEGIN and GC_SLICE_END calls (Bug 1364547)
Other updates are minor:
- Bug 1339036: JSTYPE_VOID beomes JSTYPE_UNDEFINED
- Bug 1308236 - avoid ambiguous comparison by changing NULL to nullptr
- Bug 1421358, GC::reason::REFRESH_FRAME was removed. API is indicated
in jsapi.h so use that.
- Compartment behaviours update
- ClassOps changes (Bug 1389510 removed the getter/setter - 7c04ea0211 -
and bug 1370608 added one more before that so net minus one)
- Minor tests touchups again.
Tested by: SubitaNeo, Stan
Thanks to bellaz89 for the Shared Array fix
Closes#5859
Differential Revision: https://code.wildfiregames.com/D3116
This was SVN commit r24243.
The JS-side counterparts of C++ objects are now Proxy objects, in
anticipation of SM60 changes that remove the get/set hooks entirely.
This makes semantic sense too as they are essentially phantom wrappers
around the C++ objects, with no proper JS representation.
By using different proxy handlers for different GUI object types, we can
further fix issues encountered in D2136 by defining the relevant
functions only on objects that should have them.
The main complexity with proxy handlers is that Spidermonkey assumes in
several places that they are static and data-less, so they cannot be
used directly to hold data. This diff works around that issue by storing
per-script-interface data in the CGui directly.
Further API changes in SM60 make this slightly cleaner.
Comments by: Itms
Refs #5859
Differential Revision: https://code.wildfiregames.com/D2768
This was SVN commit r24229.
This cleans up many un-necessary header includes, either simply
providing nothing or forward declarations in their place.
No major compilation time change here, though this does reduce depencies
in some headers.
Also fix up old MacOS STL-include fixes that are no longer relevant.
Differential Revision: https://code.wildfiregames.com/D3128
This was SVN commit r24227.
- Provide a "Hotkey" screen to let players remap hotkeys in-game using a
convenient setup.
- Make all .cfg hotkeys refer to scancodes (i.e. position on the
keyboard), so that default hotkeys now translate correctly for AZERTY,
QWERTZ and other layouts.
- 'BackSpace' is now an alias for 'Delete', and works for killing units.
This fixes#1917, as macs don't have a proper delete key and would need
to use Fn+Del otherwise. This shifts "timewarp" to Shift+BackSpace.
Functionally, this switches hotkeys to scancodes, as that makes more
sense (they are combinations of key positions, not actual text output).
SDL includes are cleaned and key names are reused.
Fixes#2850, Fixes#2604, Refs #1810, Fixes#1917.
Follows work in 3d7784d2af.
Various diffs tested by: Angen, Stan, Freagarach
Comments by: Nescio
Differential Revision: https://code.wildfiregames.com/D2814
This was SVN commit r24215.
No particularly noteworthy changes, as most complex API changes were
already supported in SM45 and done.
The addition of JSStructuredCloneData allows to remove our custom class.
Changes:
- InformalValueTypeName is back in the API, so remove our
implementation.
- Stop using JSRuntime entirely in favour of JSContext*
- JSPropertyDescriptor is renamed.
- CompartmentOptions are tweaked slightly (no functional changes)
- JS::Construct - API update.
- JSClass split - API update.
- A js.msg error message was removed, so we had to use a different one.
- Tests fix: fix comparison of union instances
- Disable warning in spidermonkey Vector.h
- Update error reporting to SM52 (minor API updates)
- Ignore warnings about unused return values (would come from OOM, which
isn't recoverable)
Most of the patching was done by Itms.
Tested by: Stan, Freagarach
Fixes#4893
Differential Revision: https://code.wildfiregames.com/D3095
This was SVN commit r24203.
- Check for pending exceptions after function calls and script
executions.
- Call LOGERROR instead of JS_ReportError when there is a conversion
error in FromJSVal, since that can only be called from C++ (where JS
errors don't really make sense). Instead, C++ callers of FromJSVal
should handle the failure and, themselves, either report an error or
simply do something else.
- Wrap JS_ReportError since that makes updating it later easier.
This isn't a systematical fix since ToJSVal also ought return a boolean
for failures, and we probably should trigger errors instead of warnings
on 'implicit' conversions, rather a preparation diff.
Part of the SM52 migration, stage: SM45 compatible (actually SM52
incompatible, too).
Based on a patch by: Itms
Comments by: Vladislavbelov, Stan`
Refs #742, #4893
Differential Revision: https://code.wildfiregames.com/D3093
This was SVN commit r24187.
ScriptInterface is now a wrapper around a JSCompartment, and thus always
has a well-defined global.
The error reporter is moved to ScriptRuntime in anticipation of that
handling JSContext in a later diff.
Part of the SM52 migration, stage: SM45 compatible.
Patch by: Itms
Tested By: Freagarach
Refs #4893
Differential Revision: https://code.wildfiregames.com/D3090
This was SVN commit r24180.
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.
Upstream spidermonkey supports JSNative error reporting by returning an
explicit failure code. This provides a full stacktrace. Calling
JS_ReportError, removed upstream, removes that stacktrace.
Instead, we should simply LOGERROR.
Based on a patch by: elexis
Reviewed By: wraitii
Differential Revision: https://code.wildfiregames.com/D2627
This was SVN commit r23773.
Use the events to fix jittering of the gamesetup slider in
multiplayermode, refs 352d4ea78f/D2571.
Differential Revision: https://code.wildfiregames.com/D2592
Reviewed By: nani
Comments By: Vladislav
This was SVN commit r23435.
a8f48ff7e0 introduced XeroXMB lowercasing of element and attribute names
as a feature.
cf9d8b9797, 4d390f501c, dda6268466 added bugfixes and TODOs because of
that.
f76d0ffdc6, 44fe226dd2 removed the XeroXMB lowercase feature.
This patch removes the lowercasing GUI bugfixes that don't fix any bug
anymore while increasing code complexity and lowering performance
(string copies).
Do not send mouse coordinates objects for events that do not relate to
the mouse.
Store event names in static const members to:
(1) improve performance, ensuring that the CStr is not reconstructed
every call,
(2) obtain compile errors when misspelling event names,
(3) allow reuse of the strings in inherited and friend classes.
Differential Revision: https://code.wildfiregames.com/D2445
Comments by Matei, Philip on 2006-03-11-QuakeNet-#wfg-Meeting-0126.log
and 2006-06-24-QuakeNet-#wfg-Meeting-0139.log
This was SVN commit r23403.
The catch had been introduced in 953fb41c82, seemingly to catch the case
PSERROR_Scripting_LoadFile_OpenFailed from 1e40ed1543 which was removed
in 4b1297b328, refs D2363.
The LoadGlobalScript and LoadGlobalScriptFile functions don't throw
these errors unless that JS code calls broken C++ code throwing that.
In that case catching the error and continuing like nothing happened
leads to subsequent segfaults and similarly severe errors caused by C++,
not XML.
Differential Revision: https://code.wildfiregames.com/D2366
Tested on: clang 9.0.0, gcc 9.2.0, Jenkins/vs2015
Accepted By: nani
This was SVN commit r23068.
Delete CGUI::UpdateObjects and don't recreate the entire object
hierarchy by recursing through the existing one each time when inserting
one GUI Object.
Change CGUI::AddObject to only insert the one relevant pointer into the
map hierarchy, return success value and delete the child upon failed
insertion in the caller instead of leaking it.
Defer GUIM_LOAD and UpdateCachedSize recursion until all XML files
linked in the page XML file were loaded.
Delete related ERROR_TYPE NameAmbiguity, ObjectNeedsName, and unrelated
JSOpenFailed and in consistency with the rest, do the LOGERROR in the
scope where the error occurs.
Delete ERROR_TYPE InvalidSetting from 90f6641c1d unused following
85a622b13a, 1a49ccb294, ERROR_TYPE OperationNeedsGUIObject from
90f6641c1d unused following d3e56f0f57, see also e1014aad3b, refs #128.
This was SVN commit r23067.
