user32: In WINPOS_SysCommandSizeMove(), fix constraining a point to a rect's…

user32: In WINPOS_SysCommandSizeMove(), fix constraining a point to a rect's right and bottom edges.

user32: In WINPOS_SysCommandSizeMove(), fix constraining a point to a rect's…
b423532f · Ken Thomases · Alexandre Julliard · 2692b9d2 · b423532f
Commit b423532f authored Dec 16, 2013 by Ken Thomases Committed by Alexandre Julliard Dec 17, 2013
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Showing with 4 additions and 4 deletions

winpos.c dlls/user32/winpos.c +4 -4

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--- a/dlls/user32/winpos.c
+++ b/dlls/user32/winpos.c
@@ -2747,9 +2747,9 @@ void WINPOS_SysCommandSizeMove( HWND hwnd, WPARAM wParam )
        }

        pt.x = max( pt.x, mouseRect.left );
-        pt.x = min( pt.x, mouseRect.right );
+        pt.x = min( pt.x, mouseRect.right - 1 );
        pt.y = max( pt.y, mouseRect.top );
-        pt.y = min( pt.y, mouseRect.bottom );
+        pt.y = min( pt.y, mouseRect.bottom - 1 );

        if (!parent)
        {
@@ -2763,9 +2763,9 @@ void WINPOS_SysCommandSizeMove( HWND hwnd, WPARAM wParam )
            if (mon && GetMonitorInfoW( mon, &info ))
            {
                pt.x = max( pt.x, info.rcWork.left );
-                pt.x = min( pt.x, info.rcWork.right );
+                pt.x = min( pt.x, info.rcWork.right - 1 );
                pt.y = max( pt.y, info.rcWork.top );
-                pt.y = min( pt.y, info.rcWork.bottom );
+                pt.y = min( pt.y, info.rcWork.bottom - 1 );
            }
        }