missing reversed orientation assignments

[wxWidgets.git] / src / gtk / scrolwin.cpp

diff --git a/src/gtk/scrolwin.cpp b/src/gtk/scrolwin.cpp
index 20c4d1594d2009454e1ff08fdef31ae760447c75..72e831f69d17d57d65277488ee10259d70cd2303 100644 (file)
--- a/src/gtk/scrolwin.cpp
+++ b/src/gtk/scrolwin.cpp
@@ -88,36 +88,29 @@ void wxScrollHelperNative::DoAdjustScrollbar(GtkRange* range,
                                              int *lines,
                                              int *linesPerPage)
 {
+    int upper;
+    int page_size;
     if (pixelsPerLine > 0 && winSize > 0 && winSize < virtSize)
     {
-        int upper = (virtSize + pixelsPerLine - 1) / pixelsPerLine;
-        int page_size = winSize / pixelsPerLine;
-        
+        upper = (virtSize + pixelsPerLine - 1) / pixelsPerLine;
+        page_size = winSize / pixelsPerLine;
         *lines = upper;
         *linesPerPage = page_size;
-
-        GtkAdjustment* adj = range->adjustment;
-        adj->step_increment = 1;
-        adj->page_increment =
-        adj->page_size = page_size;
-        gtk_range_set_range(range, 0, upper);
     }
     else
     {
         // GtkRange won't allow upper == lower, so for disabled state use [0,1]
         //   with a page size of 1. This will also clamp position to 0.
-        int upper = 1;
-        int page_size = 1;
-
+        upper = 1;
+        page_size = 1;
         *lines = 0;
         *linesPerPage = 0;
-
-        GtkAdjustment* adj = range->adjustment;
-        adj->step_increment = 1;
-        adj->page_increment =
-        adj->page_size = page_size;
-        gtk_range_set_range(range, 0, upper);
     }
+    GtkAdjustment* adj = range->adjustment;
+    adj->step_increment = 1;
+    adj->page_increment =
+    adj->page_size = page_size;
+    gtk_range_set_range(range, 0, upper);
 }
 
 void wxScrollHelperNative::AdjustScrollbars()
@@ -125,7 +118,8 @@ void wxScrollHelperNative::AdjustScrollbars()
     int w, h;
     int vw, vh;
 
-    m_targetWindow->m_hasScrolling = m_xScrollPixelsPerLine != 0 || m_yScrollPixelsPerLine != 0;
+    // this flag indicates which window has the scrollbars
+    m_win->m_hasScrolling = m_xScrollPixelsPerLine != 0 || m_yScrollPixelsPerLine != 0;
 
     m_targetWindow->GetVirtualSize( &vw, &vh );