From be9660f7d037f3e2d687e8b816c28dd6a511ec73 Mon Sep 17 00:00:00 2001
From: Kalle Olavi Niemitalo <kon@iki.fi>
Date: Sun, 28 Jan 2007 14:41:40 +0200
Subject: [PATCH] Make all instances of struct widget_ops const.

And widget_type_to_ops[] too.
---
 src/bfu/button.c   | 2 +-
 src/bfu/button.h   | 2 +-
 src/bfu/checkbox.c | 2 +-
 src/bfu/checkbox.h | 2 +-
 src/bfu/dialog.c   | 2 +-
 src/bfu/inpfield.c | 4 ++--
 src/bfu/inpfield.h | 4 ++--
 src/bfu/listbox.c  | 2 +-
 src/bfu/listbox.h  | 2 +-
 src/bfu/text.c     | 2 +-
 src/bfu/text.h     | 2 +-
 11 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/src/bfu/button.c b/src/bfu/button.c
index 8b84110a1..b7ead27a2 100644
--- a/src/bfu/button.c
+++ b/src/bfu/button.c
@@ -331,7 +331,7 @@ select_button(struct dialog_data *dlg_data, struct widget_data *widget_data)
 	return widget_data->widget->handler(dlg_data, widget_data);
 }
 
-struct widget_ops button_ops = {
+const struct widget_ops button_ops = {
 	display_button,
 	NULL,
 	mouse_button,
diff --git a/src/bfu/button.h b/src/bfu/button.h
index 90dba05f0..06c1d9210 100644
--- a/src/bfu/button.h
+++ b/src/bfu/button.h
@@ -47,7 +47,7 @@ void add_dlg_button_do(struct dialog *dlg, unsigned char *text, int flags, widge
 	add_dlg_button_do(dlg, text, flags, handler, data, NULL, NULL)
 #endif
 
-extern struct widget_ops button_ops;
+extern const struct widget_ops button_ops;
 void dlg_format_buttons(struct terminal *, struct widget_data *, int, int, int *, int, int *, enum format_align, int);
 
 #endif
diff --git a/src/bfu/checkbox.c b/src/bfu/checkbox.c
index 8fa6c6360..7ed97e0b2 100644
--- a/src/bfu/checkbox.c
+++ b/src/bfu/checkbox.c
@@ -164,7 +164,7 @@ select_checkbox(struct dialog_data *dlg_data, struct widget_data *widget_data)
 	return EVENT_PROCESSED;
 }
 
-struct widget_ops checkbox_ops = {
+const struct widget_ops checkbox_ops = {
 	display_checkbox,
 	init_checkbox,
 	mouse_checkbox,
diff --git a/src/bfu/checkbox.h b/src/bfu/checkbox.h
index 627be5724..573f1d2fd 100644
--- a/src/bfu/checkbox.h
+++ b/src/bfu/checkbox.h
@@ -27,7 +27,7 @@ void add_dlg_radio_do(struct dialog *dlg, unsigned char *text, int groupid, int
 #define add_dlg_checkbox(dlg, text, data) \
 	add_dlg_radio_do(dlg, text, 0, 0, data)
 
-extern struct widget_ops checkbox_ops;
+extern const struct widget_ops checkbox_ops;
 
 void
 dlg_format_checkbox(struct terminal *term,
diff --git a/src/bfu/dialog.c b/src/bfu/dialog.c
index 3bdc574b7..335c4ec6d 100644
--- a/src/bfu/dialog.c
+++ b/src/bfu/dialog.c
@@ -140,7 +140,7 @@ select_dlg_item(struct dialog_data *dlg_data, struct widget_data *widget_data)
 		widget_data->widget->ops->select(dlg_data, widget_data);
 }
 
-static struct widget_ops *widget_type_to_ops[] = {
+static const struct widget_ops *const widget_type_to_ops[] = {
 	&checkbox_ops,
 	&field_ops,
 	&field_pass_ops,
diff --git a/src/bfu/inpfield.c b/src/bfu/inpfield.c
index 7edd838c4..76104081d 100644
--- a/src/bfu/inpfield.c
+++ b/src/bfu/inpfield.c
@@ -744,7 +744,7 @@ clear_field(struct dialog_data *dlg_data, struct widget_data *widget_data)
 	return EVENT_PROCESSED;
 }
 
-struct widget_ops field_ops = {
+const struct widget_ops field_ops = {
 	display_field,
 	init_field,
 	mouse_field,
@@ -753,7 +753,7 @@ struct widget_ops field_ops = {
 	clear_field,
 };
 
-struct widget_ops field_pass_ops = {
+const struct widget_ops field_pass_ops = {
 	display_field_pass,
 	init_field,
 	mouse_field,
diff --git a/src/bfu/inpfield.h b/src/bfu/inpfield.h
index 5bd47da4b..2829eb707 100644
--- a/src/bfu/inpfield.h
+++ b/src/bfu/inpfield.h
@@ -56,8 +56,8 @@ add_dlg_field_do(struct dialog *dlg, enum widget_type type, unsigned char *label
 	add_dlg_field_do(dlg, WIDGET_FIELD_PASS, label, min, max, handler, len, field, NULL, INPFIELD_FLOAT)
 
 
-extern struct widget_ops field_ops;
-extern struct widget_ops field_pass_ops;
+extern const struct widget_ops field_ops;
+extern const struct widget_ops field_pass_ops;
 
 widget_handler_status_T check_number(struct dialog_data *, struct widget_data *);
 widget_handler_status_T check_nonempty(struct dialog_data *, struct widget_data *);
diff --git a/src/bfu/listbox.c b/src/bfu/listbox.c
index f59fbef86..f0da43827 100644
--- a/src/bfu/listbox.c
+++ b/src/bfu/listbox.c
@@ -735,7 +735,7 @@ kbd_listbox(struct dialog_data *dlg_data, struct widget_data *widget_data)
 	return EVENT_NOT_PROCESSED;
 }
 
-struct widget_ops listbox_ops = {
+const struct widget_ops listbox_ops = {
 	display_listbox,
 	init_listbox,
 	mouse_listbox,
diff --git a/src/bfu/listbox.h b/src/bfu/listbox.h
index 9aadbd95b..46c3184ba 100644
--- a/src/bfu/listbox.h
+++ b/src/bfu/listbox.h
@@ -131,7 +131,7 @@ struct listbox_item {
 	void *udata;
 };
 
-extern struct widget_ops listbox_ops;
+extern const struct widget_ops listbox_ops;
 
 void dlg_format_listbox(struct terminal *, struct widget_data *, int, int *, int, int, int *, enum format_align, int format_only);
 
diff --git a/src/bfu/text.c b/src/bfu/text.c
index 2fa4c1d23..8adf0c96a 100644
--- a/src/bfu/text.c
+++ b/src/bfu/text.c
@@ -542,7 +542,7 @@ mouse_text(struct dialog_data *dlg_data, struct widget_data *widget_data)
 }
 
 
-struct widget_ops text_ops = {
+const struct widget_ops text_ops = {
 	display_text,
 	NULL,
 	mouse_text,
diff --git a/src/bfu/text.h b/src/bfu/text.h
index 408c7ce30..8dd33652d 100644
--- a/src/bfu/text.h
+++ b/src/bfu/text.h
@@ -44,7 +44,7 @@ struct widget_data_info_text {
 void add_dlg_text(struct dialog *dlg, unsigned char *text,
 		  enum format_align align, int bottom_pad);
 
-extern struct widget_ops text_ops;
+extern const struct widget_ops text_ops;
 void dlg_format_text_do(struct terminal *term,
 		    unsigned char *text, int x, int *y, int w, int *rw,
 		    struct color_pair *scolor, enum format_align align, int format_only);