From 63fcc3edaf7ca501fdf7d6d98bb0a5de24939f71 Mon Sep 17 00:00:00 2001
From: Zufu Liu <unknown>
Date: Thu, 19 Mar 2020 08:53:15 +1100
Subject: Backport: Feature [feature-requests:1302] Add IsCaretVisible to
 simplify DrawCarets.

Backport of changeset 8010:4b365fa302a2.
---
 src/ViewStyle.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/ViewStyle.cxx')

diff --git a/src/ViewStyle.cxx b/src/ViewStyle.cxx
index 6ec980af4..43b48544c 100644
--- a/src/ViewStyle.cxx
+++ b/src/ViewStyle.cxx
@@ -549,6 +549,10 @@ bool ViewStyle::IsBlockCaretStyle() const noexcept {
 		(caretStyle & CARETSTYLE_OVERSTRIKE_BLOCK) != 0;
 }
 
+bool ViewStyle::IsCaretVisible() const noexcept {
+	return caretWidth > 0 && caretStyle != CARETSTYLE_INVISIBLE;
+}
+
 bool ViewStyle::DrawCaretInsideSelection(bool inOverstrike, bool imeCaretBlockOverride) const noexcept {
 	if (caretStyle & CARETSTYLE_BLOCK_AFTER)
 		return false;
-- 
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