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, 3 insertions, 0 deletions

diff --git a/vis.c b/vis.c
index 6222fa0..d075f8a 100644
--- a/vis.c
+++ b/vis.c
@@ -257,6 +257,9 @@ void vis_draw(Vis *vis) {
 }
 
 void vis_update(Vis *vis) {
+	for (Win *win = vis->windows; win; win = win->next)
+		view_update(win->view);
+	view_update(vis->win->view);
 	vis->ui->update(vis->ui);
 }