diff --git a/src/launcher/html/html_frame.cpp b/src/launcher/html/html_frame.cpp
index 175f3e3..0c591a4 100644
--- a/src/launcher/html/html_frame.cpp
+++ b/src/launcher/html/html_frame.cpp
@@ -1,9 +1,44 @@
#include
#include "html_frame.hpp"
#include "utils/nt.hpp"
+#include "utils/hook.hpp"
std::atomic html_frame::frame_count_ = 0;
+namespace
+{
+ void* original_func{};
+ GUID browser_emulation_guid{0xac969931, 0x3566, 0x4b50, {0xae, 0x48, 0x71, 0xb9, 0x6a, 0x75, 0xc8, 0x79}};
+
+ int WINAPI co_internet_feature_value_internal_stub(const GUID* guid, uint32_t* result)
+ {
+ const auto res = static_cast(original_func)(guid, result);
+
+ if (IsEqualGUID(*guid, browser_emulation_guid))
+ {
+ *result = 11000;
+ return 0;
+ }
+
+ return res;
+ }
+
+ void setup_ie_hook()
+ {
+ static const auto _ = []
+ {
+ const auto urlmon = utils::nt::library::load("urlmon.dll"s);
+ const auto target = urlmon.get_iat_entry("iertutil.dll", MAKEINTRESOURCEA(700));
+
+ original_func = *target;
+ utils::hook::set(target, co_internet_feature_value_internal_stub);
+
+ return 0;
+ }();
+ (void)_;
+ }
+}
+
html_frame::callback_params::callback_params(DISPPARAMS* params, VARIANT* res) : result(res)
{
for (auto i = params->cArgs; i > 0; --i)
@@ -16,12 +51,13 @@ html_frame::callback_params::callback_params(DISPPARAMS* params, VARIANT* res) :
html_frame::html_frame() : in_place_frame_(this), in_place_site_(this), ui_handler_(this), client_site_(this),
html_dispatch_(this)
{
+ setup_ie_hook();
if (frame_count_++ == 0 && OleInitialize(nullptr) != S_OK)
{
throw std::runtime_error("Unable to initialize the OLE library");
}
- set_browser_feature("FEATURE_BROWSER_EMULATION", 12000);
+ set_browser_feature("FEATURE_BROWSER_EMULATION", 11000);
set_browser_feature("FEATURE_GPU_RENDERING", 1);
}