From 449eb170f7cc620c3f267270b3ad1d770e7e49ab Mon Sep 17 00:00:00 2001
From: Tim Culverhouse <tim@timculverhouse.com>
Date: Sun, 17 Mar 2024 09:16:10 -0500
Subject: [PATCH] fix: always show cursor on deinit

The render method always hides the cursor, and only shows it if it needs
to be shown. This has the effect that if a caller never shows the
cursor, exits the application, and the shell doesn't re-show the cursor
then we have no visible cursor.

Always show the cursor on deinit to prevent such a curse.

Fixes: #10
---
 src/vaxis.zig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/vaxis.zig b/src/vaxis.zig
index b831b4d..3ff6c33 100644
--- a/src/vaxis.zig
+++ b/src/vaxis.zig
@@ -113,6 +113,8 @@ pub fn Vaxis(comptime T: type) type {
                 if (self.state.alt_screen) {
                     _ = tty.write(ctlseqs.rmcup) catch {};
                 }
+                // always show the cursor on exit
+                _ = tty.write(ctlseqs.show_cursor);
                 tty.flush() catch {};
                 tty.deinit();
             }