Check new coordinates received in WM_NCCALCSIZE message.

c684d8ef · Abey George · Alexandre Julliard · 49936036 · c684d8ef
Commit c684d8ef authored Sep 03, 1999 by Abey George Committed by Alexandre Julliard Sep 03, 1999
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winpos.c windows/winpos.c +5 -1

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--- a/windows/winpos.c
+++ b/windows/winpos.c
@@ -2023,7 +2023,11 @@ LONG WINPOS_SendNCCalcSize( HWND hwnd, BOOL calcValidRect,
    TRACE("%d,%d-%d,%d\n",
                 params.rgrc[0].left, params.rgrc[0].top,
                 params.rgrc[0].right, params.rgrc[0].bottom );
-    *newClientRect = params.rgrc[0];
+
+    /* If the application send back garbage, ignore it */
+    if (params.rgrc[0].left <= params.rgrc[0].right && params.rgrc[0].top <= params.rgrc[0].bottom)
+        *newClientRect = params.rgrc[0];
+
    return result;
 }