[LyX/master] Fix height of paragraph dialog

[Juergen Spitzmueller]

commit 5258cee93e48e681cf668ca9c9eb4a4f41102cee
Author: Juergen Spitzmueller <sp...@lyx.org>
Date:   Mon Dec 24 16:48:22 2018 +0100

    Fix height of paragraph dialog
    
    Patch by Daniel Ramöller (racoon)
---
 src/frontends/qt4/GuiParagraph.cpp |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/frontends/qt4/GuiParagraph.cpp 
b/src/frontends/qt4/GuiParagraph.cpp
index 4933839..ab6c9ae 100644
--- a/src/frontends/qt4/GuiParagraph.cpp
+++ b/src/frontends/qt4/GuiParagraph.cpp
@@ -50,6 +50,9 @@ GuiParagraph::GuiParagraph(GuiView & lv)
 {
        setupUi(this);
 
+       // fix height to minimum
+       setFixedHeight(sizeHint().height());
+
        connect(alignDefaultRB, SIGNAL(clicked()), this, SLOT(changed()));
        connect(alignJustRB, SIGNAL(clicked()), this, SLOT(changed()));
        connect(alignLeftRB, SIGNAL(clicked()), this, SLOT(changed()));