From ef8bdb1feae078684843ae8ed3af0c632cc5eda0 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Mon, 18 Sep 2006 22:19:00 +0000
Subject: Add function to set button label.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 614
---
 textscreen/txt_button.c | 6 ++++++
 textscreen/txt_button.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/textscreen/txt_button.c b/textscreen/txt_button.c
index b07d8096..fa808095 100644
--- a/textscreen/txt_button.c
+++ b/textscreen/txt_button.c
@@ -102,6 +102,12 @@ txt_widget_class_t txt_button_class =
     TXT_ButtonMousePress,
 };
 
+void TXT_SetButtonLabel(txt_button_t *button, char *label)
+{
+    free(button->label);
+    button->label = strdup(label);
+}
+
 txt_button_t *TXT_NewButton(char *label)
 {
     txt_button_t *button;
diff --git a/textscreen/txt_button.h b/textscreen/txt_button.h
index 76afa0eb..330782f7 100644
--- a/textscreen/txt_button.h
+++ b/textscreen/txt_button.h
@@ -33,6 +33,7 @@ struct txt_button_s
 };
 
 txt_button_t *TXT_NewButton(char *label);
+void TXT_SetButtonLabel(txt_button_t *button, char *label);
 
 #endif /* #ifndef TXT_BUTTON_H */
 
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