From: Julian Smart <julian@anthemion.co.uk>
Date: Thu, 7 Feb 2008 14:16:19 +0000 (+0000)
Subject: Avoid scrolling parts of the screen that don't belong to us
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/6e3f26d842e5f1e204c9ccc97e419e8ff336b0f6

Avoid scrolling parts of the screen that don't belong to us


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51580 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/generic/vscroll.cpp b/src/generic/vscroll.cpp
index de9cf1fa61..a948519a9a 100644
--- a/src/generic/vscroll.cpp
+++ b/src/generic/vscroll.cpp
@@ -601,7 +601,12 @@ bool wxVarScrollHelperBase::DoScrollToUnit(size_t unit)
     }
     else // scroll the window
     {
+        // Avoid scrolling visible parts of the screen on Mac
+#ifdef __WXMAC__
+        if (m_physicalScrolling && m_targetWindow->IsShownOnScreen())
+#else
         if ( m_physicalScrolling )
+#endif
         {
             wxCoord dx = 0,
                     dy = GetUnitsSize(GetVisibleBegin(), unitFirstOld);