Use updated text in draw

There is a caveat: The text should always have the same size and layout as the original one for which the pango layout was calculated

1 files changed, 5 insertions, 0 deletions

diff --git a/src/state.c b/src/state.c
index 0debb1f..e8ddbe0 100644
--- a/src/state.c
+++ b/src/state.c
@@ -21,6 +21,11 @@ void state_add_button(State *state, Button *btn)
     state->btns = g_list_append(state->btns, btn);
 }
 
+void state_remove_button(State *state, Button *btn)
+{
+    state->btns = g_list_remove(state->btns, btn);
+}
+
 static gboolean redraw_and_layout(gpointer data)
 {
     State *state = data;