add volume flow rate to ui

1 files changed, 9 insertions, 0 deletions

diff --git a/widget.h b/widget.h
index afd7bb1..546ed1c 100644
--- a/widget.h
+++ b/widget.h
@@ -1,3 +1,6 @@
+enum { LABEL_SIZE = 128 };
+
+
 /* Field is a floating point number input field. */
 typedef struct {
 	char buf[64];
@@ -17,3 +20,9 @@ typedef struct {
 
 void w_init_select(w_Select *select, int nopts, const char *const opts[]);
 int w_select(mu_Context *ctx, w_Select *select);
+
+
+typedef char w_Label[LABEL_SIZE];
+
+void w_init_label(w_Label label);
+void w_label(mu_Context *ctx, const w_Label label);