gentoo-overlay/net-im/telegram-desktop/files/tdesktop-2.8.9-disable-webkit-separately.patch

Allow controlling the use of webkit-gtk

WebKitGTK is used to display payment pages when buying things in Telegram
shops. This library can be disabled properly alongside the GTK integration with
its flag. However, I reckon *most* users want the GTK integration (fixes
pasting big images, amongst other things), but hardly anyone actually buys
things through Telegram. Controlling these two things separately is trivial, and
the user gets a nice dialog telling them WebKitGTK isn't available in the event
they *do* attempt to use the related features.

NOTE: GTK integration *must* be enabled for WebKitGTK to work.

--- tdesktop-2.8.9-full.orig/Telegram/SourceFiles/platform/linux/linux_gtk_integration.cpp
+++ tdesktop-2.8.9-full/Telegram/SourceFiles/platform/linux/linux_gtk_integration.cpp
@@ -587,9 +587,11 @@
 		if (const auto integration = BaseGtkIntegration::Instance()) {
 			return integration->exec(parentDBusName);
 		}
+#ifndef DESKTOP_APP_DISABLE_WEBKIT
 	} else if (type == Type::Webview) {
 		Webview::WebKit2Gtk::SetServiceName(serviceName.toStdString());
 		return Webview::WebKit2Gtk::Exec(parentDBusName.toStdString());
+#endif
 	} else if (type == Type::TDesktop) {
 		ServiceName = serviceName.toStdString();
 		if (const auto integration = Instance()) {
@@ -602,7 +604,9 @@
 
 void GtkIntegration::Start(Type type) {
 	if (type != Type::Base
+#ifndef DESKTOP_APP_DISABLE_WEBKIT
 		&& type != Type::Webview
+#endif
 		&& type != Type::TDesktop) {
 		return;
 	}
@@ -613,11 +617,13 @@
 
 	if (type == Type::Base) {
 		BaseGtkIntegration::SetServiceName(kBaseService.utf16().arg(h));
+#ifndef DESKTOP_APP_DISABLE_WEBKIT
 	} else if (type == Type::Webview) {
 		Webview::WebKit2Gtk::SetServiceName(
 			kWebviewService.utf16().arg(h).arg("%1").toStdString());
 
 		return;
+#endif
 	} else {
 		ServiceName = kService.utf16().arg(h).toStdString();
 	}
--- tdesktop-2.8.9-full.orig/Telegram/lib_webview/CMakeLists.txt
+++ tdesktop-2.8.9-full/Telegram/lib_webview/CMakeLists.txt
@@ -48,7 +48,7 @@
     nuget_add_webview(lib_webview)
     nuget_add_winrt(lib_webview)
 elseif (LINUX)
-    if (NOT DESKTOP_APP_DISABLE_GTK_INTEGRATION)
+    if (NOT DESKTOP_APP_DISABLE_WEBKIT)
         find_package(PkgConfig REQUIRED)
 
         if (DESKTOP_APP_USE_PACKAGED AND NOT DESKTOP_APP_USE_PACKAGED_LAZY)
--- tdesktop-2.8.9-full.orig/Telegram/lib_webview/webview/platform/linux/webview_linux.cpp
+++ tdesktop-2.8.9-full/Telegram/lib_webview/webview/platform/linux/webview_linux.cpp
@@ -11,14 +11,14 @@
 namespace Webview {
 
 Available Availability() {
-#ifndef DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#ifndef DESKTOP_APP_DISABLE_WEBKIT
 	return WebKit2Gtk::Availability();
-#else // !DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#else // !DESKTOP_APP_DISABLE_WEBKIT
 	return Available{
 		.error = Available::Error::NoGtkOrWebkit2Gtk,
 		.details = "This feature was disabled at build time.",
 	};
-#endif // DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#endif // DESKTOP_APP_DISABLE_WEBKIT
 }
 
 bool SupportsEmbedAfterCreate() {
@@ -26,11 +26,11 @@
 }
 
 std::unique_ptr<Interface> CreateInstance(Config config) {
-#ifndef DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#ifndef DESKTOP_APP_DISABLE_WEBKIT
 	return WebKit2Gtk::CreateInstance(std::move(config));
-#else // !DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#else // !DESKTOP_APP_DISABLE_WEBKIT
 	return nullptr;
-#endif // DESKTOP_APP_DISABLE_GTK_INTEGRATION
+#endif // DESKTOP_APP_DISABLE_WEBKIT
 }
 
 } // namespace Webview
--- tdesktop-2.8.9-full.orig/cmake/options.cmake
+++ tdesktop-2.8.9-full/cmake/options.cmake
@@ -49,6 +49,13 @@
     )
 endif()
 
+if (DESKTOP_APP_DISABLE_WEBKIT)
+    target_compile_definitions(common_options
+    INTERFACE
+        DESKTOP_APP_DISABLE_WEBKIT
+    )
+endif()
+
 if (DESKTOP_APP_USE_PACKAGED)
     target_compile_definitions(common_options
     INTERFACE
--- tdesktop-2.8.9-full.orig/cmake/variables.cmake
+++ tdesktop-2.8.9-full/cmake/variables.cmake
@@ -37,6 +37,7 @@
 option(DESKTOP_APP_USE_PACKAGED_LAZY "Bundle recommended Qt plugins for self-contained packages. (Linux only)" OFF)
 option(DESKTOP_APP_USE_PACKAGED_FFMPEG_STATIC "Link ffmpeg statically in packaged mode." OFF)
 option(DESKTOP_APP_DISABLE_SPELLCHECK "Disable spellcheck library." ${osx_special_target})
+option(DESKTOP_APP_DISABLE_WEBKIT "Disable WebkitGTK library (Linux only)." OFF)
 option(DESKTOP_APP_DISABLE_CRASH_REPORTS "Disable crash report generation." ${no_special_target})
 option(DESKTOP_APP_DISABLE_AUTOUPDATE "Disable autoupdate." ${disable_autoupdate})
 option(DESKTOP_APP_USE_HUNSPELL_ONLY "Disable system spellchecker and use bundled Hunspell only. (For debugging purposes)" OFF)