From 2a726875d7ab370966bbb4b6ebb41756fc17f729 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Wed, 16 Feb 2022 18:09:04 +0100
Subject: Clean up.

---
 c/listview.c | 29 +++++++++++++----------------
 1 file changed, 13 insertions(+), 16 deletions(-)

(limited to 'c/listview.c')

diff --git a/c/listview.c b/c/listview.c
index 66bcc29..956e646 100644
--- a/c/listview.c
+++ b/c/listview.c
@@ -6,18 +6,16 @@
 #include "defs.h"
 
 extern HFONT g_GUIFont;
-
-WNDPROC g_PrevLvProc;
-
+WNDPROC Lv_PrevProc;
 static LRESULT CALLBACK LvProc(HWND, UINT, WPARAM, LPARAM);
 
 HWND
 LvCreate(HWND hWnd, HMENU hMenu)
 {
 	HMODULE hModule;
-	HWND hListView;
+	HWND hLv;
 
-	hListView = CreateWindowEx(
+	hLv = CreateWindowEx(
 		WS_EX_CLIENTEDGE,
 		WC_LISTVIEW,
 		TEXT(""),
@@ -29,40 +27,39 @@ LvCreate(HWND hWnd, HMENU hMenu)
 		NULL
 	);
 
-	g_PrevLvProc = (WNDPROC)SetWindowLongPtr(hListView,
+	Lv_PrevProc = (WNDPROC)SetWindowLongPtr(hLv,
 		GWLP_WNDPROC, (LONG_PTR)LvProc);
 
-	ListView_SetExtendedListViewStyle(hListView,
+	ListView_SetExtendedListViewStyle(hLv,
 		LVS_EX_DOUBLEBUFFER);
 
-	SendMessage(hListView, WM_SETFONT,
+	SendMessage(hLv, WM_SETFONT,
 		(WPARAM)g_GUIFont, MAKELPARAM(FALSE, 0));
 
 	hModule = LoadLibrary(TEXT("uxtheme.dll"));
 	if (hModule && GetProcAddress(hModule, "SetWindowTheme")) {
-		ListView_SetExtendedListViewStyle(hListView,
+		ListView_SetExtendedListViewStyle(hLv,
 			LVS_EX_FULLROWSELECT|LVS_EX_DOUBLEBUFFER);
-		SendMessage(hListView, WM_CHANGEUISTATE,
+		SendMessage(hLv, WM_CHANGEUISTATE,
 			MAKEWPARAM(UIS_SET, UISF_HIDEFOCUS), 0);
-		SetWindowTheme(hListView, TEXT("Explorer"), NULL);
+		SetWindowTheme(hLv, TEXT("Explorer"), NULL);
 	}
 
-	return hListView;
+	return hLv;
 }
 
 LRESULT CALLBACK
-LvProc(HWND hListView, UINT uMsg, WPARAM wParam, LPARAM lParam)
+LvProc(HWND hLv, UINT uMsg, WPARAM wParam, LPARAM lParam)
 {
 	switch (uMsg) {
 	case WM_NOTIFY:
 		switch (((NMHDR *)lParam)->code) {
 		case HDN_ENDTRACK:
-			UpdateLayout(GetParent(hListView));
+			UpdateLayout(GetParent(hLv));
 			return TRUE;
 		}
 		break;
 	}
 
-	return CallWindowProc(g_PrevLvProc,
-		hListView, uMsg, wParam, lParam);
+	return CallWindowProc(Lv_PrevProc, hLv, uMsg, wParam, lParam);
 }
-- 
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