From 2b8b6ac284dca2bd22514d293519cb877a1079d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Fri, 29 Jul 2022 21:20:44 +0200
Subject: Add ListView::FindNextItem.

This makes it much more ergonomic and less error-prone to look up list
view items.
---
 c/listview.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'c/listview.cpp')

diff --git a/c/listview.cpp b/c/listview.cpp
index 62dfba8..b4a61b4 100644
--- a/c/listview.cpp
+++ b/c/listview.cpp
@@ -29,6 +29,14 @@ ListView::ListView(const HWND hWndParent, const HMENU hMenu, const DWORD dwStyle
 	SendMessage(hWnd, WM_SETFONT, (WPARAM)g_hfNormal, MAKELPARAM(FALSE, 0));
 }
 
+/* Retrieve next matching list view item. */
+bool ListView::FindNextItem(LVITEM* const lvi, const LPARAM lParam)
+{
+	if ((lvi->iItem = ListView_GetNextItem(hWnd, lvi->iItem, lParam)) == -1)
+		return false;
+	return ListView_GetItem(hWnd, lvi);
+}
+
 /* Naively calculate height of list view. */
 int ListView::Height(int bHeader)
 {
-- 
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