git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@47551 954022d7-b5bf-4e40-9824-e11837661b57

651e938d · Sergey.Luzyanin · Alexander.Trofimov · 6646d4db · 651e938d
Commit 651e938d authored Jun 28, 2013 by Sergey.Luzyanin Committed by Alexander.Trofimov May 18, 2016
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Showing with 3 additions and 3 deletions

Word/Drawing/Hit.js Word/Drawing/Hit.js +3 -3

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--- a/Word/Drawing/Hit.js
+++ b/Word/Drawing/Hit.js
@@ -5,7 +5,7 @@ function HitInLine(context, px, py, x0, y0, x1, y1)
    ty=y1-y0;

    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
+    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
        d *= global_mouseEvent.KoefPixToMM;

    dx=-ty*d;
@@ -28,7 +28,7 @@ function HitInBezier4(context, px, py, x0, y0, x1, y1, x2, y2, x3, y3)
    ty=y3-y0;

    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
+    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
        d *= global_mouseEvent.KoefPixToMM;

    dx=-ty*d;
@@ -51,7 +51,7 @@ function HitInBezier3(context, px, py, x0, y0, x1, y1, x2, y2)
    ty=y2-y0;

    d=1.5/Math.sqrt(tx*tx+ty*ty);
-    if(typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
+    if(global_mouseEvent !== null && typeof global_mouseEvent === "object" && typeof global_mouseEvent.KoefPixToMM === "number" && !isNaN(global_mouseEvent.KoefPixToMM))
        d *= global_mouseEvent.KoefPixToMM;

    dx=-ty*d;