fixed: Ensure settings spinners don't cause overlapping text by making the spin labels scroll if necessary

git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@28071 568bbfeb-2a22-0410-94d2-cc84cf5bfa90

1 files changed, 9 insertions, 0 deletions

diff --git a/guilib/GUISpinControlEx.cpp b/guilib/GUISpinControlEx.cpp
index e23bdce45b..4c5f53cebb 100644
--- a/guilib/GUISpinControlEx.cpp
+++ b/guilib/GUISpinControlEx.cpp
@@ -144,3 +144,12 @@ void CGUISpinControlEx::SetSpinPosition(float spinPosX)
   m_spinPosX = spinPosX;
   SetPosition(m_buttonControl.GetXPosition(), m_buttonControl.GetYPosition());
 }
+
+void CGUISpinControlEx::RenderText(float posX, float width)
+{
+  const float spaceWidth = 10;
+  // check our limits from the button control
+  float x = std::max(m_buttonControl.m_label.GetRenderRect().x2 + spaceWidth, posX);
+  m_label.SetScrolling(HasFocus());
+  CGUISpinControl::RenderText(x, width + posX - x);
+}