From 02e7a43880dd6e0b44f0b6776d7d0ce85d08df8a Mon Sep 17 00:00:00 2001 From: George Hazan Date: Mon, 17 Apr 2023 21:21:50 +0300 Subject: ok, let's check hdc --- src/core/stdmsg/src/msgdialog.cpp | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'src/core') diff --git a/src/core/stdmsg/src/msgdialog.cpp b/src/core/stdmsg/src/msgdialog.cpp index d9c5acbb39..d552a0ae64 100644 --- a/src/core/stdmsg/src/msgdialog.cpp +++ b/src/core/stdmsg/src/msgdialog.cpp @@ -745,18 +745,19 @@ LRESULT CMsgDialog::WndProc_Message(UINT msg, WPARAM wParam, LPARAM lParam) DeleteObject(copy); } - HDC dc = GetDCEx(m_message.GetHwnd(), region, DCX_WINDOW | DCX_CACHE | DCX_INTERSECTRGN | DCX_LOCKWINDOWUPDATE); + if (HDC hdc = GetDCEx(m_message.GetHwnd(), region, DCX_WINDOW | DCX_CACHE | DCX_INTERSECTRGN | DCX_LOCKWINDOWUPDATE)) { + HPEN pen = CreatePen(PS_INSIDEFRAME, 1, RGB(0, 220, 0)); + HGDIOBJ old = SelectObject(hdc, pen); + int width = rect.right - rect.left; + int height = rect.bottom - rect.top; + Rectangle(hdc, 0, 0, width, height); + SelectObject(hdc, old); + ReleaseDC(m_message.GetHwnd(), hdc); + DeleteObject(pen); + } + if (region) DeleteObject(region); - - HPEN pen = CreatePen(PS_INSIDEFRAME, 1, RGB(0, 220, 0)); - HGDIOBJ old = SelectObject(dc, pen); - int width = rect.right - rect.left; - int height = rect.bottom - rect.top; - Rectangle(dc, 0, 0, width, height); - SelectObject(dc, old); - ReleaseDC(m_message.GetHwnd(), dc); - DeleteObject(pen); return 0; } break; -- cgit v1.2.3