From b819388acc4faa46e296f4e1f173b2cf2be8799f Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbarenblat@gmail.com>
Date: Sun, 26 Dec 2021 14:17:19 -0500
Subject: Hide cursor during redraws

---
 goldfishterm/simple.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'goldfishterm/simple.h')

diff --git a/goldfishterm/simple.h b/goldfishterm/simple.h
index 3f5cc9f..48a7789 100644
--- a/goldfishterm/simple.h
+++ b/goldfishterm/simple.h
@@ -26,6 +26,13 @@
 
 namespace goldfishterm {
 
+// The type of cursor in use.
+enum class CursorVisibility {
+  kInvisible,
+  kNormal,
+  kVeryVisible,
+};
+
 // Looks up escape sequences for the terminal described in the TERM environment
 // variable, and allows sending those escape sequences to standard output.
 //
@@ -58,6 +65,9 @@ class SimpleTerminalOutput final {
   // Moves the cursor down one line.
   void CursorDown() { Emit(StringCapability::kCursorDown); }
 
+  // Sets the cursor visibility.
+  void SetCursorVisibility(CursorVisibility);
+
  private:
   void Emit(StringCapability,
             std::vector<goldfishterm_internal::StringCapabilityParameter> = {});
-- 
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