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[libdom] keyboard.cpp
This commit is contained in:
Witold Filipczyk
parent
93e082e8ef
commit
7337ebb888
@ -2,6 +2,6 @@ top_builddir=../../..
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include $(top_builddir)/Makefile.config
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INCLUDES += $(SPIDERMONKEY_CFLAGS)
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OBJS = localstorage.obj location.obj message.obj navigator.obj screen.obj unibar.obj window.obj xhr.obj
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OBJS = keyboard.obj localstorage.obj location.obj message.obj navigator.obj screen.obj unibar.obj window.obj xhr.obj
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include $(top_srcdir)/Makefile.lib
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217
src/ecmascript/libdom/spidermonkey/keyboard.cpp
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217
src/ecmascript/libdom/spidermonkey/keyboard.cpp
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@ -0,0 +1,217 @@
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/* The SpiderMonkey KeyboardEvent object implementation. */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "elinks.h"
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#include "ecmascript/spidermonkey/util.h"
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#include <js/BigInt.h>
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#include <js/Conversions.h>
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#include "bfu/dialog.h"
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#include "cache/cache.h"
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#include "cookies/cookies.h"
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#include "dialogs/menu.h"
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#include "dialogs/status.h"
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#include "document/html/frames.h"
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#include "document/document.h"
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#include "document/forms.h"
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#include "document/view.h"
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#include "ecmascript/ecmascript.h"
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#include "ecmascript/spidermonkey.h"
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#include "ecmascript/spidermonkey/heartbeat.h"
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#include "ecmascript/spidermonkey/keyboard.h"
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#include "ecmascript/timer.h"
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#include "intl/libintl.h"
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#include "main/select.h"
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#include "main/timer.h"
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#include "network/connection.h"
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#include "osdep/newwin.h"
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#include "osdep/sysname.h"
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#include "protocol/http/http.h"
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#include "protocol/uri.h"
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#include "session/download.h"
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#include "session/history.h"
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#include "session/location.h"
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#include "session/session.h"
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#include "session/task.h"
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#include "terminal/tab.h"
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#include "terminal/terminal.h"
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#include "util/conv.h"
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#include "util/memory.h"
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#include "util/string.h"
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#include "viewer/text/draw.h"
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#include "viewer/text/form.h"
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#include "viewer/text/link.h"
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#include "viewer/text/vs.h"
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#include <iostream>
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#include <list>
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#include <map>
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#include <utility>
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#include <sstream>
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#include <vector>
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static bool keyboardEvent_get_property_key(JSContext *cx, unsigned int argc, JS::Value *vp);
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static bool keyboardEvent_get_property_keyCode(JSContext *cx, unsigned int argc, JS::Value *vp);
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static unicode_val_T keyCode;
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struct keyboard {
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unicode_val_T keyCode;
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};
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static void
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keyboardEvent_finalize(JS::GCContext *op, JSObject *keyb_obj)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(keyb_obj, 0);
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if (keyb) {
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mem_free(keyb);
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}
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}
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JSClassOps keyboardEvent_ops = {
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nullptr, // addProperty
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nullptr, // deleteProperty
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nullptr, // enumerate
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nullptr, // newEnumerate
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nullptr, // resolve
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nullptr, // mayResolve
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keyboardEvent_finalize, // finalize
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nullptr, // call
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nullptr, // construct
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JS_GlobalObjectTraceHook // trace
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};
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JSClass keyboardEvent_class = {
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"KeyboardEvent",
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JSCLASS_HAS_RESERVED_SLOTS(1),
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&keyboardEvent_ops
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};
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bool
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keyboardEvent_constructor(JSContext* ctx, unsigned argc, JS::Value* vp)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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JS::RootedObject newObj(ctx, JS_NewObjectForConstructor(ctx, &keyboardEvent_class, args));
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JS::Realm *comp = js::GetContextRealm(ctx);
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if (!comp) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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if (!newObj) {
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return false;
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}
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struct keyboard *keyb = (struct keyboard *)mem_calloc(1, sizeof(*keyb));
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if (!keyb) {
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return false;
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}
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JS::SetReservedSlot(newObj, 0, JS::PrivateValue(keyb));
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keyb->keyCode = keyCode;
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args.rval().setObject(*newObj);
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return true;
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}
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JSPropertySpec keyboardEvent_props[] = {
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JS_PSG("key", keyboardEvent_get_property_key, JSPROP_ENUMERATE),
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JS_PSG("keyCode", keyboardEvent_get_property_keyCode, JSPROP_ENUMERATE),
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JS_PS_END
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};
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static bool
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keyboardEvent_get_property_key(JSContext *ctx, unsigned int argc, JS::Value *vp)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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JS::RootedObject hobj(ctx, &args.thisv().toObject());
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JS::Realm *comp = js::GetContextRealm(ctx);
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if (!comp) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
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if (!keyb) {
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return false;
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}
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char text[8] = {0};
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*text = keyb->keyCode;
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args.rval().setString(JS_NewStringCopyZ(ctx, text));
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return true;
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}
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static bool
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keyboardEvent_get_property_keyCode(JSContext *ctx, unsigned int argc, JS::Value *vp)
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{
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
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JS::RootedObject hobj(ctx, &args.thisv().toObject());
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JS::Realm *comp = js::GetContextRealm(ctx);
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if (!comp) {
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
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#endif
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return false;
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}
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struct keyboard *keyb = JS::GetMaybePtrFromReservedSlot<struct keyboard>(hobj, 0);
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if (!keyb) {
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return false;
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}
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args.rval().setInt32(keyb->keyCode);
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return true;
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}
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JSObject *
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get_keyboardEvent(JSContext *ctx, struct term_event *ev)
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{
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JSObject *k = JS_NewObject(ctx, &keyboardEvent_class);
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if (!k) {
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return NULL;
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}
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JS::RootedObject r_keyb(ctx, k);
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JS_DefineProperties(ctx, r_keyb, (JSPropertySpec *) keyboardEvent_props);
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struct keyboard *keyb = (struct keyboard *)mem_calloc(1, sizeof(*keyb));
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if (!keyb) {
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return NULL;
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}
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keyCode = keyb->keyCode = get_kbd_key(ev);
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JS::SetReservedSlot(k, 0, JS::PrivateValue(keyb));
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return k;
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}
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@ -1 +1 @@
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srcs += files('localstorage.cpp', 'location.cpp', 'message.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp', 'xhr.cpp')
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srcs += files('keyboard.cpp', 'localstorage.cpp', 'location.cpp', 'message.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp', 'xhr.cpp')
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@ -58,6 +58,7 @@
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#include <sstream>
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#include <vector>
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#ifndef CONFIG_LIBDOM
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static bool keyboardEvent_get_property_key(JSContext *cx, unsigned int argc, JS::Value *vp);
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static bool keyboardEvent_get_property_keyCode(JSContext *cx, unsigned int argc, JS::Value *vp);
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@ -215,3 +216,4 @@ get_keyboardEvent(JSContext *ctx, struct term_event *ev)
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return k;
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}
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#endif
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