A simple, small calculator placed discreetly near the Windows Taskbar or anywhere on the screen
fix: persist window position as client origin so caption toggle causes no drift
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
authored by
Marco Maroni
Claude Fable 5
and committed by
Tangled
(Jul 15, 2026, 1:16 PM +0300)
b22bdad1
a2bbb5fb
+11
-3
+11
-3
CalculatorWindow.cpp
+11
-3
CalculatorWindow.cpp
···
163
163
164
164
POINT pt;
165
165
if (Settings::LoadWindowPos(pt)) {
166
-
SetWindowPos(NULL, pt.x, pt.y, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
166
+
// Saved point is canonical (client origin). Convert to the window
167
+
// origin for the style currently in effect.
168
+
RECT r = { pt.x, pt.y, pt.x + 1, pt.y + 1 };
169
+
AdjustWindowRectEx(&r,
170
+
(DWORD)GetWindowLongPtr(GWL_STYLE), FALSE,
171
+
(DWORD)GetWindowLongPtr(GWL_EXSTYLE));
172
+
SetWindowPos(NULL, r.left, r.top, 0, 0, SWP_NOSIZE | SWP_NOZORDER);
167
173
return;
168
174
}
169
175
// First run: anchor bottom-right, just above the notification area.
···
356
362
357
363
LRESULT CCalculatorWindow::OnExitSizeMove(UINT, WPARAM, LPARAM, BOOL&)
358
364
{
359
-
RECT wr; GetWindowRect(&wr);
360
-
Settings::SaveWindowPos(POINT{ wr.left, wr.top });
365
+
// Persist the canonical position (client origin), independent of caption state.
366
+
RECT rc; GetClientRect(&rc);
367
+
::MapWindowPoints(m_hWnd, NULL, (LPPOINT)&rc, 2);
368
+
Settings::SaveWindowPos(POINT{ rc.left, rc.top });
361
369
return 0;
362
370
}
363
371