313988 Positioned <select> drop-down doesn't work on 10.3. Calculate structure-to-content offset by using the already-known content rect instead of the one returned by GetWindowBounds, because its values are incorrect on Panther. r=josh sr=pink a/1.8.0.1,1.8.1=dveditz
git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@186912 18797224-902f-48f8-a5cc-f745e15eee43
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@@ -79,9 +79,9 @@ extern nsIWidget * gRollupWidget;
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// These are only initial guesses. Real values are filled in
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// after window creation.
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const short kWindowTitleBarHeight = 22;
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const short kWindowMarginWidth = 6;
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const short kDialogTitleBarHeight = 26;
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const short kDialogMarginWidth = 6;
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const short kWindowMarginWidth = 0;
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const short kDialogTitleBarHeight = 22;
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const short kDialogMarginWidth = 0;
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#if 0
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@@ -493,11 +493,12 @@ nsresult nsMacWindow::StandardCreate(nsIWidget *aParent,
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mWindowMadeHere = PR_TRUE;
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Rect content, structure;
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// Getting kWindowContentRgn can give back bad values on Panther
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// (fixed on Tiger), but wRect is already set to the content rect anyway.
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Rect structure;
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::GetWindowBounds(mWindowPtr, kWindowStructureRgn, &structure);
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::GetWindowBounds(mWindowPtr, kWindowContentRgn, &content);
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mBoundsOffset.v = content.top - structure.top;
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mBoundsOffset.h = content.left - structure.left;
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mBoundsOffset.v = wRect.top - structure.top;
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mBoundsOffset.h = wRect.left - structure.left;
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}
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else
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{
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