shithub: choc

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Add function to set button label.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 614

--- a/textscreen/txt_button.c

+++ b/textscreen/txt_button.c

@@ -102,6 +102,12 @@

     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;

--- a/textscreen/txt_button.h

+++ b/textscreen/txt_button.h

@@ -33,6 +33,7 @@

 };

 txt_button_t *TXT_NewButton(char *label);

+void TXT_SetButtonLabel(txt_button_t *button, char *label);

 #endif /* #ifndef TXT_BUTTON_H */