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base repository: katahiromz/LineNumEdit
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base: 4f59b781ef9fcf076967d0f89f2f907c17b77826
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head repository: katahiromz/LineNumEdit
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compare: 213cce8999895e1e69084df24655fc4089105359
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  • 1 commit
  • 1 file changed
  • 1 contributor

Commits on Jun 12, 2021

  1. don't use SubclassWindow macro

    @katahiromz
    katahiromz committed Jun 12, 2021
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    213cce8 View commit details
Showing with 4 additions and 2 deletions.
  1. +4 −2 LineNumEdit.hpp
6 changes: 4 additions & 2 deletions LineNumEdit.hpp
View file
Original file line number Diff line number Diff line change
@@ -78,15 +78,17 @@ class LineNumBase
{
assert(m_hwnd == NULL);
SetWindowLongPtr(hwnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(this));
m_fnOldWndProc = SubclassWindow(hwnd, LineNumBase::WindowProc);
m_fnOldWndProc =
reinterpret_cast<WNDPROC>(SetWindowLongPtr(hwnd, GWLP_WNDPROC,
reinterpret_cast<LONG_PTR>(LineNumBase::WindowProc)));
m_hwnd = hwnd;
return TRUE;
}

HWND Detach()
{
SetWindowLongPtr(m_hwnd, GWLP_USERDATA, 0);
SubclassWindow(m_hwnd, m_fnOldWndProc);
SetWindowLongPtr(m_hwnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(m_fnOldWndProc));
m_fnOldWndProc = NULL;
HWND hwnd = m_hwnd;
m_hwnd = NULL;