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[REACTOS] Refactor CRegKey usage (#3779)

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- [MSPAINT] ReadDWORD(): Improve 'dwValue' handling
Addendum to 3185db7 (r72158).

- [DRWTSN32] Settings_GetOutputPath(): Fix 'key' handling
Addendum to 1d10606.

- [RAPPS] Remove 2 superfluous 'CRegKey::Close()' calls
Follow-up to 42e111f.
This commit is contained in:
Serge Gautherie 2021-07-01 00:08:33 +02:00 • committed by Stanislav Motylkov
parent a0bf7a05cc
commit 18d15bcc8b
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GPG key ID: AFE513258CBA9E92
3 changed files with 5 additions and 15 deletions
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5
base/applications/mspaint/registry.cpp
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@ -19,10 +19,7 @@ static DWORD ReadDWORD(CRegKey &key, LPCTSTR lpName, DWORD &dwValue, BOOL bCheck
{
DWORD dwPrev = dwValue;
if (key.QueryDWORDValue(lpName, dwValue) != ERROR_SUCCESS)
dwValue = dwPrev;
if (bCheckForDef && dwValue == 0)
if (key.QueryDWORDValue(lpName, dwValue) != ERROR_SUCCESS || (bCheckForDef && dwValue == 0))
dwValue = dwPrev;
return dwPrev;