add basic cursor movement

1 files changed, 1 insertions, 0 deletions

diff --git a/font.h b/font.h
index fe77e17..dee3129 100644
--- a/font.h
+++ b/font.h
@@ -8,5 +8,6 @@ void atlas_init(client_state* state);
 void atlas_create_texture(client_state* state);
 
 int atlas_get_strwidth(client_state* state, const char* str);
+int atlas_get_strwidth_len(client_state* state, const char* str, size_t len);
 void atlas_calc_item_widths(client_state* state);
 #endif // FONT_H_