allow tyui to format text

1 files changed, 11 insertions, 8 deletions

diff --git a/teensy/teensy_renderer.c b/teensy/teensy_renderer.c
index 1df1f1b..2e34734 100644
--- a/teensy/teensy_renderer.c
+++ b/teensy/teensy_renderer.c
@@ -305,6 +305,16 @@ void ty_draw_text(const ty_Font *font, ty_Vec2i pos, const char *text)
     }
 }
 
+void ty_draw_text_args(
+    const ty_Font *font,
+    ty_Vec2i pos,
+    const char *fmt,
+    va_list args
+) {
+    char *text = ty_format_args(fmt, args);
+    ty_draw_text(font, pos, text);
+}
+
 void ty_draw_text_fmt(
     const ty_Font *font,
     ty_Vec2i pos,
@@ -313,15 +323,8 @@ void ty_draw_text_fmt(
 ) {
     va_list args;
     va_start(args, fmt);
-    int len = vsnprintf(NULL, 0, fmt, args);
-    char *text = ty_talloc(sizeof(char) * (len + 1));
+    ty_draw_text_args(font, pos, fmt, args);
     va_end(args);
-
-    va_start(args, fmt);
-    vsnprintf(text, len + 1, fmt, args);
-    va_end(args);
-
-    ty_draw_text(font, pos, text);
 }
 
 void ty_draw_end(void)