Add action data for buttons and make quit button

1 files changed, 2 insertions, 1 deletions

diff --git a/src/button.h b/src/button.h
index 7def0b3..f9406f1 100644
--- a/src/button.h
+++ b/src/button.h
@@ -16,6 +16,7 @@ typedef struct {
 
 struct Button {
     ButtonAction action;
+    gpointer action_data;
     char *text;
     PangoAlignment align;
     Color background;
@@ -27,7 +28,7 @@ Button *button_create(const char *text, PangoAlignment align);
 
 void button_set_colors(Button *btn, Color background, Color foreground, Color stroke);
 
-void button_set_action(Button *btn, ButtonAction action);
+void button_set_action(Button *btn, ButtonAction action, gpointer data);
 
 void button_destroy(Button *btn);