s/wchar_t/uint32_t/g

We always assumed that the keycode type was 32bits wide, anyway. wchar_t isn't guaranteed to be that big, so isn't remotely portable.

svn path=/trunk/netsurf/; revision=4165

desktop/browser.h

@@ -24,8 +24,8 @@
 #ifndef _NETSURF_DESKTOP_BROWSER_H_
 #define _NETSURF_DESKTOP_BROWSER_H_
 
+#include <inttypes.h>
 #include <stdbool.h>
-#include <stddef.h>
 #include <time.h>
 #include "render/html.h"
 
@@ -43,7 +43,7 @@ struct bitmap;
 
 
 typedef bool (*browser_caret_callback)(struct browser_window *bw,
-	wchar_t key, void *p);
+	uint32_t key, void *p);
 typedef bool (*browser_paste_callback)(struct browser_window *bw,
 	const char *utf8, unsigned utf8_len, bool last, void *p);
 typedef void (*browser_move_callback)(struct browser_window *bw,
@@ -216,7 +216,7 @@ void browser_window_mouse_track(struct browser_window *bw,
 void browser_window_mouse_drag_end(struct browser_window *bw,
 		browser_mouse_state mouse, int x, int y);
 
-bool browser_window_key_press(struct browser_window *bw, wchar_t key);
+bool browser_window_key_press(struct browser_window *bw, uint32_t key);
 bool browser_window_paste_text(struct browser_window *bw, const char *utf8,
 		unsigned utf8_len, bool last);
 void browser_window_form_select(struct browser_window *bw,

desktop/textinput.c

@@ -49,9 +49,9 @@ struct caret ghost_caret;
 
 
 static bool browser_window_textarea_callback(struct browser_window *bw,
-		wchar_t key, void *p);
+		uint32_t key, void *p);
 static bool browser_window_input_callback(struct browser_window *bw,
-		wchar_t key, void *p);
+		uint32_t key, void *p);
 static void browser_window_place_caret(struct browser_window *bw,
 		int x, int y, int height,
 		browser_caret_callback caret_cb,
@@ -302,7 +302,7 @@ void browser_window_textarea_click(struct browser_window *bw,
  *             it would have claimed it if it could.
  */
 bool browser_window_textarea_callback(struct browser_window *bw,
-		wchar_t key, void *p)
+		uint32_t key, void *p)
 {
 	struct box *textarea = p;
 	struct box *inline_container =
@@ -809,7 +809,7 @@ void browser_window_input_click(struct browser_window* bw,
  *             it would have claimed it if it could.
  */
 bool browser_window_input_callback(struct browser_window *bw,
-		wchar_t key, void *p)
+		uint32_t key, void *p)
 {
 	struct box *input = (struct box *)p;
 	struct box *text_box = input->children->children;
@@ -1147,7 +1147,7 @@ void browser_window_remove_caret(struct browser_window *bw)
  * \param key  The UCS4 character codepoint
  * \return true if key handled, false otherwise
  */
-bool browser_window_key_press(struct browser_window *bw, wchar_t key)
+bool browser_window_key_press(struct browser_window *bw, uint32_t key)
 {
 	/* keys that take effect wherever the caret is positioned */
 	switch (key) {

gtk/gtk_window.c

@@ -17,6 +17,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <inttypes.h>
 #include "gtk/gtk_window.h"
 #include "desktop/browser.h"
 #include "desktop/options.h"
@@ -61,7 +62,7 @@ struct gui_window {
 
 static struct gui_window *window_list = 0;	/**< first entry in win list*/
 
-static wchar_t gdkkey_to_nskey(GdkEventKey *);
+static uint32_t gdkkey_to_nskey(GdkEventKey *);
 static void nsgtk_gui_window_attach_child(struct gui_window *parent,
                                           struct gui_window *child);
 /* Methods which apply only to a gui_window */
@@ -371,7 +372,7 @@ gboolean nsgtk_window_button_press_event(GtkWidget *widget,
 	return TRUE;
 }
 
-wchar_t gdkkey_to_nskey(GdkEventKey *key)
+uint32_t gdkkey_to_nskey(GdkEventKey *key)
 {
         /* this function will need to become much more complex to support
          * everything that the RISC OS version does.  But this will do for
@@ -414,7 +415,7 @@ gboolean nsgtk_window_keypress_event(GtkWidget *widget, GdkEventKey *event,
 					gpointer data)
 {
 	struct gui_window *g = data;
-	wchar_t nskey = gdkkey_to_nskey(event);
+	uint32_t nskey = gdkkey_to_nskey(event);
 
 	if (browser_window_key_press(g->bw, nskey))
 		return TRUE;

riscos/textarea.c

@@ -20,6 +20,7 @@
  * Single/Multi-line UTF-8 text area (implementation)
  */
 
+#include <inttypes.h>
 #include <stdbool.h>
 #include <stdint.h>
 #include <string.h>
@@ -907,7 +908,7 @@ bool textarea_mouse_click(wimp_pointer *pointer)
  */
 bool textarea_key_press(wimp_key *key)
 {
-	wchar_t c = (wchar_t)key->c;
+	uint32_t c = (uint32_t) key->c;
 	wimp_key keypress;
 	struct text_area *ta;
 	char utf8[7];

riscos/url_complete.c

@@ -25,7 +25,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <wchar.h>
 #include "oslib/wimp.h"
 #include "content/urldb.h"
 #include "utils/log.h"
@@ -92,7 +91,7 @@ void ro_gui_url_complete_start(struct gui_window *g)
  * \param key  the key pressed (as UTF32 code or wimp key + bit31 set)
  * \return true to indicate keypress handled, false otherwise
  */
-bool ro_gui_url_complete_keypress(struct gui_window *g, wchar_t key)
+bool ro_gui_url_complete_keypress(struct gui_window *g, uint32_t key)
 {
 	wimp_window_state state;
 	char *match_url;

riscos/url_complete.h

@@ -23,14 +23,14 @@
 #ifndef _NETSURF_RISCOS_URLCOMPLETE_H_
 #define _NETSURF_RISCOS_URLCOMPLETE_H_
 
+#include <inttypes.h>
 #include <stdbool.h>
-#include <wchar.h>
 #include "oslib/wimp.h"
 
 struct gui_window;
 
 void ro_gui_url_complete_start(struct gui_window *g);
-bool ro_gui_url_complete_keypress(struct gui_window *g, wchar_t key);
+bool ro_gui_url_complete_keypress(struct gui_window *g, uint32_t key);
 void ro_gui_url_complete_resize(struct gui_window *g, wimp_open *open);
 bool ro_gui_url_complete_close(struct gui_window *g, wimp_i i);
 void ro_gui_url_complete_redraw(wimp_draw *redraw);

riscos/wimp_event.c

@@ -21,6 +21,7 @@
  */
 
 #include <assert.h>
+#include <inttypes.h>
 #include <stdbool.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -653,13 +654,13 @@ void ro_gui_wimp_event_ok_click(struct event_window *window, wimp_mouse_state st
 bool ro_gui_wimp_event_keypress(wimp_key *key) {
 	static int *ucstable = NULL;
 	static int alphabet = 0;
-	static wchar_t wc = 0;	/* buffer for UTF8 alphabet */
+	static uint32_t wc = 0;	/* buffer for UTF8 alphabet */
 	static int shift = 0;
 	struct event_window *window;
 	struct icon_event *event;
 	wimp_pointer pointer;
 	wimp_key k;
-	wchar_t c = (wchar_t)key->c;
+	uint32_t c = (uint32_t) key->c;
 	int t_alphabet;
 	os_error *error;
 

riscos/window.c

@@ -27,6 +27,7 @@
 
 #include <assert.h>
 #include <ctype.h>
+#include <inttypes.h>
 #include <math.h>
 #include <stdio.h>
 #include <stdbool.h>
@@ -2288,7 +2289,7 @@ bool ro_gui_window_keypress(wimp_key *key)
 	os_error *error;
 	wimp_pointer pointer;
 	float scale;
-	wchar_t c = (wchar_t)key->c;
+	uint32_t c = (uint32_t) key->c;
 
 	/* Find gui window */
 	if ((g = ro_gui_window_lookup(key->w)) != NULL) {
@@ -2367,7 +2368,7 @@ bool ro_gui_window_keypress(wimp_key *key)
 
 		/* Reset c to incoming character / key code
 		 * as we may have corrupted it above */
-		c = (wchar_t)key->c;
+		c = (uint32_t) key->c;
 	}
 
 	switch (c) {