Gabriel Ivăncescu : mshtml: Implement performance.timing.navigationStart.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: fe66c7240a0f722a7368b4b2c9fd96674545aa91
URL:    https://gitlab.winehq.org/wine/wine/-/commit/fe66c7240a0f722a7368b4b2c9fd966...

Author: Gabriel Ivăncescu 
Date:   Tue Nov 22 18:26:21 2022 +0200

mshtml: Implement performance.timing.navigationStart.

Signed-off-by: Gabriel Ivăncescu

---

dlls/mshtml/mshtml_private.h      | 2 ++
 dlls/mshtml/navigate.c            | 4 +++-
 dlls/mshtml/omnavigator.c         | 4 ++--
 dlls/mshtml/tests/documentmode.js | 2 ++
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/dlls/mshtml/mshtml_private.h b/dlls/mshtml/mshtml_private.h
index 744dc4c7801..d80c9284168 100644
--- a/dlls/mshtml/mshtml_private.h
+++ b/dlls/mshtml/mshtml_private.h
@@ -508,6 +508,8 @@ typedef struct {
     IHTMLPerformanceTiming IHTMLPerformanceTiming_iface;

LONG ref;
+
+    ULONGLONG navigation_start_time;
 } HTMLPerformanceTiming;

typedef struct nsChannelBSC nsChannelBSC;
diff --git a/dlls/mshtml/navigate.c b/dlls/mshtml/navigate.c
index 5825e0f27c0..241d790f9e6 100644
--- a/dlls/mshtml/navigate.c
+++ b/dlls/mshtml/navigate.c
@@ -1357,8 +1357,10 @@ static HRESULT nsChannelBSC_start_binding(BSCallback *bsc)
 {
     nsChannelBSC *This = nsChannelBSC_from_BSCallback(bsc);

-    if(This->is_doc_channel)
+    if(This->is_doc_channel) {
         This->bsc.window->base.outer_window->base.inner_window->doc->skip_mutation_notif = FALSE;
+        This->bsc.window->performance_timing->navigation_start_time = get_time_stamp();
+    }

return S_OK;
 }
diff --git a/dlls/mshtml/omnavigator.c b/dlls/mshtml/omnavigator.c
index 4551f4e2dc3..128f9d700eb 100644
--- a/dlls/mshtml/omnavigator.c
+++ b/dlls/mshtml/omnavigator.c
@@ -1591,9 +1591,9 @@ static HRESULT WINAPI HTMLPerformanceTiming_get_navigationStart(IHTMLPerformance
 {
     HTMLPerformanceTiming *This = impl_from_IHTMLPerformanceTiming(iface);

-    FIXME("(%p)->(%p) returning fake value\n", This, p);
+    TRACE("(%p)->(%p)\n", This, p);

-    *p = TIMING_FAKE_TIMESTAMP;
+    *p = This->navigation_start_time;
     return S_OK;
 }

diff --git a/dlls/mshtml/tests/documentmode.js b/dlls/mshtml/tests/documentmode.js
index 33d60f7e835..f83597d305a 100644
--- a/dlls/mshtml/tests/documentmode.js
+++ b/dlls/mshtml/tests/documentmode.js
@@ -19,6 +19,8 @@
 var compat_version;
 var tests = [];

+ok(performance.timing.navigationStart > 0, "navigationStart <= 0");
+
 var pageshow_fired = false, pagehide_fired = false;
 document.doc_unload_events_called = false;
 window.onbeforeunload = function() { ok(false, "beforeunload fired"); };