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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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LCL: TControlScrollBar: ignore akBottom/akRight anchored controls
git-svn-id: trunk@18101 -
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@ -245,13 +245,15 @@ procedure TControlScrollBar.AutoCalcRange;
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c: TControl;
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begin
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TmpRange := 0;
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For I := 0 to FControl.ControlCount - 1 do begin
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for I := 0 to FControl.ControlCount - 1 do
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begin
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c:=FControl.Controls[I];
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if not c.IsControlVisible then continue;
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if c.Align=alCustom then continue;
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if akBottom in c.Anchors then continue;
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if (c.Align<>alNone) and (akBottom in AnchorAlign[c.Align]) then continue;
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if (FControl.ChildSizing.Layout<>cclNone) and IsNonAligned(c) then continue;
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if (akTop in c.Anchors) and (c.AnchorSide[akTop].Control <> nil) then continue;
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TmpRange := Max(TmpRange, c.Top + c.Height);
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end;
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Range := TmpRange;
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@ -264,14 +266,15 @@ procedure TControlScrollBar.AutoCalcRange;
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c: TControl;
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begin
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TmpRange := 0;
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for i := 0 to FControl.ControlCount - 1 do begin
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for i := 0 to FControl.ControlCount - 1 do
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begin
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c:=FControl.Controls[I];
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if not c.IsControlVisible then continue;
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if c.Align=alCustom then continue;
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if akRight in c.Anchors then continue;
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if (c.Align<>alNone) and (akRight in AnchorAlign[c.Align]) then continue;
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if (FControl.ChildSizing.Layout<>cclNone)
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and IsNonAligned(c) then continue;
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if (FControl.ChildSizing.Layout<>cclNone) and IsNonAligned(c) then continue;
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if (akLeft in c.Anchors) and (c.AnchorSide[akLeft].Control <> nil) then continue;
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TmpRange := Max(TmpRange, c.Left + c.Width);
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end;
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Range := TmpRange;
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