Jordan Russell's patch: only process mouse drags when we have the

[sgt/putty] / window.c

diff --git a/window.c b/window.c
index 5ea24dc..49a7893 100644 (file)
--- a/window.c
+++ b/window.c
@@ -1937,7 +1937,8 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
         */
        noise_ultralight(lParam);
 
-       if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) {
+       if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON) &&
+           GetCapture() == hwnd) {
            Mouse_Button b;
            if (wParam & MK_LBUTTON)
                b = MBT_LEFT;