vis: factor out syntax highlighting code

The view_draw function renders the text into the cells
array and resyncs the cursor position. The syntax
highlighting is applied in view_update, which also
instructs the ui to update.

1 files changed, 1 insertions, 0 deletions

diff --git a/view.h b/view.h
index facccb1..da5cfb2 100644
--- a/view.h
+++ b/view.h
@@ -56,6 +56,7 @@ bool view_resize(View*, int width, int height);
 int view_height_get(View*);
 int view_width_get(View*);
 void view_draw(View*);
+void view_update(View*);
 /* changes how many spaces are used for one tab (must be >0), redraws the window */
 void view_tabwidth_set(View*, int tabwidth);