remove warning callback from miscelaneous function table

desktop/gui_factory.c

@@ -678,9 +678,6 @@ static nserror verify_misc_register(struct gui_misc_table *gmt)
 	if (gmt->schedule == NULL) {
 		return NSERROR_BAD_PARAMETER;
 	}
-	if (gmt->warning == NULL) {
-		return NSERROR_BAD_PARAMETER;
-	}
 
 	/* fill in the optional entries with defaults */
 	if (gmt->quit == NULL) {

frontends/amiga/gui.c

@@ -6368,7 +6368,6 @@ static struct gui_search_web_table amiga_search_web_table = {
 
 static struct gui_misc_table amiga_misc_table = {
 	.schedule = ami_schedule,
-	.warning = amiga_warn_user,
 
 	.quit = gui_quit,
 	.launch_url = gui_launch_url,

frontends/atari/gui.c

@@ -1109,7 +1109,6 @@ static struct gui_fetch_table atari_fetch_table = {
 
 static struct gui_misc_table atari_misc_table = {
     .schedule = atari_schedule,
-    .warning = atari_warn_user,
 
     .quit = gui_quit,
 };

frontends/beos/gui.cpp

@@ -993,7 +993,6 @@ static struct gui_fetch_table beos_fetch_table = {
 
 static struct gui_misc_table beos_misc_table = {
 	beos_schedule,
-        beos_warn_user,
 	gui_quit,
 	gui_launch_url,
 	NULL, //cert_verify

frontends/framebuffer/gui.c

@@ -2136,7 +2136,6 @@ static struct gui_window_table framebuffer_window_table = {
 
 static struct gui_misc_table framebuffer_misc_table = {
 	.schedule = framebuffer_schedule,
-	.warning = fb_warn_user,
 
 	.quit = gui_quit,
 };

frontends/gtk/gui.c

@@ -1139,7 +1139,6 @@ static nserror nsgtk_option_init(int *pargc, char** argv)
 
 static struct gui_misc_table nsgtk_misc_table = {
 	.schedule = nsgtk_schedule,
-	.warning = nsgtk_warning,
 
 	.quit = gui_quit,
 	.launch_url = gui_launch_url,

frontends/monkey/main.c

@@ -245,7 +245,6 @@ static bool nslog_stream_configure(FILE *fptr)
 
 static struct gui_misc_table monkey_misc_table = {
 	.schedule = monkey_schedule,
-	.warning = monkey_warn_user,
 
 	.quit = monkey_quit,
 	.launch_url = gui_launch_url,

frontends/riscos/gui.c

@@ -2427,7 +2427,6 @@ static struct gui_fetch_table riscos_fetch_table = {
 
 static struct gui_misc_table riscos_misc_table = {
 	.schedule = riscos_schedule,
-	.warning = ro_warn_user,
 
 	.quit = gui_quit,
 	.launch_url = gui_launch_url,

frontends/windows/main.c

@@ -310,7 +310,6 @@ static nserror nsw32_messages_init(char **respaths)
 
 static struct gui_misc_table win32_misc_table = {
 	.schedule = win32_schedule,
-	.warning = win32_warning,
 };
 
 /**

include/netsurf/misc.h

@@ -22,8 +22,8 @@
  * Interface to platform-specific miscellaneous browser operation table.
  */
 
-#ifndef _NETSURF_MISC_H_
-#define _NETSURF_MISC_H_
+#ifndef NETSURF_MISC_H_
+#define NETSURF_MISC_H_
 
 struct form_control;
 struct gui_window;
@@ -57,17 +57,6 @@ struct gui_misc_table {
 	 */
 	nserror (*schedule)(int t, void (*callback)(void *p), void *p);
 
-	/**
-	 * Warn the user of an event.
-	 *
-	 * \param[in] message A warning looked up in the message
-	 *                      translation table
-	 * \param[in] detail Additional text to be displayed or NULL.
-	 * \return NSERROR_OK on success or error code if there was a
-	 *           faliure displaying the message to the user.
-	 */
-	nserror (*warning)(const char *message, const char *detail);
-
 
 	/* Optional entries */