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treeview: Fix horizontal position during column dragging

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Code was expecting view coordinates, not widget ones, as we're
only dealing with horizontal displacements, just adding the
horizontal adjustment value suffices.

https://bugzilla.gnome.org/show_bug.cgi?id=732933
This commit is contained in:
Carlos Garnacho
2014-07-09 16:18:05 +02:00
committed by Matthias Clasen
parent f547466029
commit 5fb9c4441e
1 changed files with 4 additions and 0 deletions
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4
gtk/gtktreeview.c
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@@ -4154,6 +4154,7 @@ gtk_tree_view_update_current_reorder (GtkTreeView *tree_view)
(GTK_GESTURE_SINGLE (tree_view->priv->column_drag_gesture));
gtk_gesture_get_point (tree_view->priv->column_drag_gesture,
sequence, &x, NULL);
x += gtk_adjustment_get_value (tree_view->priv->hadjustment);
for (list = tree_view->priv->column_drag_info; list; list = list->next)
{
@@ -4223,6 +4224,8 @@ gtk_tree_view_horizontal_autoscroll (GtkTreeView *tree_view)
sequence, &x, NULL);
gtk_tree_view_get_visible_rect (tree_view, &visible_rect);
x += gtk_adjustment_get_value (tree_view->priv->hadjustment);
/* See if we are near the edge. */
offset = x - (visible_rect.x + SCROLL_EDGE_SIZE);
if (offset > 0)
@@ -4251,6 +4254,7 @@ gtk_tree_view_motion_drag_column (GtkTreeView *tree_view,
gint win_x, win_y;
button = gtk_tree_view_column_get_button (column);
x += gtk_adjustment_get_value (tree_view->priv->hadjustment);
/* Handle moving the header */
gdk_window_get_position (tree_view->priv->drag_window, &win_x, &win_y);