wine-staging/patches/msctf-DllCanUnloadNow/0001-msctf-Avoid-unloading-library-while-textservices-are.patch

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From f103e65ee8d05b6688dcecb4da039b1bd5714eb9 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Sun, 1 Mar 2015 05:08:20 +0100
Subject: msctf: Avoid unloading library while textservices are activated.
Based on a patch by Qian Hong.
---
dlls/msctf/msctf.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/dlls/msctf/msctf.c b/dlls/msctf/msctf.c
index 231246a..1582ddd 100644
--- a/dlls/msctf/msctf.c
+++ b/dlls/msctf/msctf.c
@@ -445,6 +445,7 @@ HRESULT activate_textservices(ITfThreadMgr *tm)
if (activated > 1)
return S_OK;
+ InterlockedIncrement(&MSCTF_refCount);
LIST_FOR_EACH_ENTRY(ats, &AtsList, AtsEntry, entry)
{
hr = activate_given_ts(ats->ats, tm);
@@ -462,8 +463,11 @@ HRESULT deactivate_textservices(void)
activated --;
if (activated == 0)
+ {
LIST_FOR_EACH_ENTRY(ats, &AtsList, AtsEntry, entry)
deactivate_given_ts(ats->ats);
+ InterlockedDecrement(&MSCTF_refCount);
+ }
return S_OK;
}
--
2.3.0