From dbb857df40f41a11a46622c2c561400bd029994c Mon Sep 17 00:00:00 2001
From: Sebastian Geerken <devnull@localhost>
Date: Fri, 30 May 2014 01:28:15 +0200
Subject: RTFL

---
 dw/layout.cc | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'dw/layout.cc')

diff --git a/dw/layout.cc b/dw/layout.cc
index d82595d8..49f65b96 100644
--- a/dw/layout.cc
+++ b/dw/layout.cc
@@ -277,6 +277,11 @@ Layout::Layout (Platform *platform)
    viewportWidth = viewportHeight = 0;
    hScrollbarThickness = vScrollbarThickness = 0;
 
+   DBG_OBJ_SET_NUM ("viewportWidth", viewportWidth);
+   DBG_OBJ_SET_NUM ("viewportHeight", viewportHeight);
+   DBG_OBJ_SET_NUM ("hScrollbarThickness", hScrollbarThickness);
+   DBG_OBJ_SET_NUM ("vScrollbarThickness", vScrollbarThickness);
+
    requestedAnchor = NULL;
    scrollIdleId = -1;
    scrollIdleNotInterrupted = false;
@@ -380,6 +385,8 @@ void Layout::addWidget (Widget *widget)
    findtextState.setWidget (widget);
 
    canvasHeightGreater = false;
+   DBG_OBJ_SET_SYM ("canvasHeightGreater",
+                    canvasHeightGreater ? "true" : "false");
 
    // Do not directly call Layout::queueResize(), but
    // Widget::queueResize(), so that all flags are set properly,
@@ -473,6 +480,11 @@ void Layout::attachView (View *view)
          hScrollbarThickness = view->getHScrollbarThickness ();
          vScrollbarThickness = view->getVScrollbarThickness ();
       }
+
+      DBG_OBJ_SET_NUM ("viewportWidth", viewportWidth);
+      DBG_OBJ_SET_NUM ("viewportHeight", viewportHeight);
+      DBG_OBJ_SET_NUM ("hScrollbarThickness", hScrollbarThickness);
+      DBG_OBJ_SET_NUM ("vScrollbarThickness", vScrollbarThickness);
    }
 
    /*
@@ -912,6 +924,8 @@ void Layout::resizeIdle ()
          if (!canvasHeightGreater &&
              canvasAscent + canvasDescent  > viewportHeight - currHThickness) {
             canvasHeightGreater = true;
+            DBG_OBJ_SET_SYM ("canvasHeightGreater",
+                             canvasHeightGreater ? "true" : "false");
             // TODO tell widget about change.
          }
 
@@ -1259,8 +1273,11 @@ void Layout::viewportSizeChanged (View *view, int width, int height)
 
    /* If the width has become higher, we test again, whether the vertical
     * scrollbar (so to speak) can be hidden again. */
-   if (usesViewport && width > viewportWidth)
+   if (usesViewport && width > viewportWidth) {
       canvasHeightGreater = false;
+      DBG_OBJ_SET_SYM ("canvasHeightGreater",
+                       canvasHeightGreater ? "true" : "false");
+   }
 
    /* if size changes, redraw this view.
     * TODO: this is a resize call (redraw/resize code needs a review). */
@@ -1275,6 +1292,9 @@ void Layout::viewportSizeChanged (View *view, int width, int height)
    viewportWidth = width;
    viewportHeight = height;
 
+   DBG_OBJ_SET_NUM ("viewportWidth", viewportWidth);
+   DBG_OBJ_SET_NUM ("viewportHeight", viewportHeight);
+
    // TODO tell widget about change.
 }
 
-- 
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