[webkit-gtk] can not make excerpt from documentation to compile

[Konovalov, Vadim]

Ok, attempt to simplify the question ad minimum, so trivialize it to maximum,

The mentioned excerpt is placed right here - http://webkitgtk.org/reference/webkit2gtk/stable/WebKitWebPage.html

gboolean
 user_function (WebKitWebPage		*web_page,
		 WebKitContextMenu	*context_menu,
		 WebKitWebHitTestResult *hit_test_result,
		 gpointer		 user_data)

it could not be compiled with gcc `pkg-config --cflags webkit2gtk-3.0` simple.c -o simple.o

I have either:

#include <webkit2/webkit-web-extension.h>

gboolean
context_menu_cb (WebKitWebPage          *web_page,
               WebKitContextMenu      *context_menu,
               WebKitWebHitTestResult *hit_test_result,
               gpointer                user_data) {
    printf("context_menu_cb\n");
    return FALSE;
}

simple1.c:7:16: error: unknown type name тАШWebKitContextMenuтАЩ
                WebKitContextMenu      *context_menu,
                ^
simple1.c:8:16: error: unknown type name тАШWebKitWebHitTestResultтАЩ
                WebKitWebHitTestResult *hit_test_result,
                ^

Or:
#include <webkit2/webkit2.h>

gboolean
context_menu_cb (WebKitWebPage          *web_page,
               WebKitContextMenu      *context_menu,
               WebKitWebHitTestResult *hit_test_result,
               gpointer                user_data) {
    printf("context_menu_cb\n");
    return FALSE;
}

simple2.c:6:18: error: unknown type name тАШWebKitWebPageтАЩ
 context_menu_cb (WebKitWebPage          *web_page,
                  ^
simple2.c:8:16: error: unknown type name тАШWebKitWebHitTestResultтАЩ
                WebKitWebHitTestResult *hit_test_result,

I am lost

Vadim.