Fix double-click to autosize treeview columns. This was probably broken

2005-04-08  Matthias Clasen  <mclasen@redhat.com>

	Fix double-click to autosize treeview columns. This was
	probably broken since 2.2 ! (#169675)

	* gtk/gtktreeview.c (gtk_tree_view_button_press): Leave the
	"user-resized" state of the column on a double-click to
	autosize.
	(gtk_tree_view_button_press, gtk_tree_view_motion_resize_column):
	Enter the "user-resized" state of the column only if a drag
	actually changes the column width, not on any click.

4 files changed, 38 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index eacdaa3ba..320bb8bb4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2005-04-08  Matthias Clasen  <mclasen@redhat.com>
+
+	Fix double-click to autosize treeview columns. This was
+	probably broken since 2.2 ! (#169675)
+	
+	* gtk/gtktreeview.c (gtk_tree_view_button_press): Leave the
+	"user-resized" state of the column on a double-click to
+	autosize.
+	(gtk_tree_view_button_press, gtk_tree_view_motion_resize_column): 
+	Enter the "user-resized" state of the column only if a drag
+	actually changes the column width, not on any click.
+
 2005-04-07  Matthias Clasen  <mclasen@redhat.com>
 
 	* gtk/updateiconcache.c (write_card32, write_card16): Avoid
diff --git a/ChangeLog.pre-2-10 b/ChangeLog.pre-2-10
index eacdaa3ba..320bb8bb4 100644
--- a/ChangeLog.pre-2-10
+++ b/ChangeLog.pre-2-10
@@ -1,3 +1,15 @@
+2005-04-08  Matthias Clasen  <mclasen@redhat.com>
+
+	Fix double-click to autosize treeview columns. This was
+	probably broken since 2.2 ! (#169675)
+	
+	* gtk/gtktreeview.c (gtk_tree_view_button_press): Leave the
+	"user-resized" state of the column on a double-click to
+	autosize.
+	(gtk_tree_view_button_press, gtk_tree_view_motion_resize_column): 
+	Enter the "user-resized" state of the column only if a drag
+	actually changes the column width, not on any click.
+
 2005-04-07  Matthias Clasen  <mclasen@redhat.com>
 
 	* gtk/updateiconcache.c (write_card32, write_card16): Avoid
diff --git a/ChangeLog.pre-2-8 b/ChangeLog.pre-2-8
index eacdaa3ba..320bb8bb4 100644
--- a/ChangeLog.pre-2-8
+++ b/ChangeLog.pre-2-8
@@ -1,3 +1,15 @@
+2005-04-08  Matthias Clasen  <mclasen@redhat.com>
+
+	Fix double-click to autosize treeview columns. This was
+	probably broken since 2.2 ! (#169675)
+	
+	* gtk/gtktreeview.c (gtk_tree_view_button_press): Leave the
+	"user-resized" state of the column on a double-click to
+	autosize.
+	(gtk_tree_view_button_press, gtk_tree_view_motion_resize_column): 
+	Enter the "user-resized" state of the column only if a drag
+	actually changes the column width, not on any click.
+
 2005-04-07  Matthias Clasen  <mclasen@redhat.com>
 
 	* gtk/updateiconcache.c (write_card32, write_card16): Avoid
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 70a86de2d..34039ac25 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -2485,6 +2485,7 @@ gtk_tree_view_button_press (GtkWidget      *widget,
 	  if (event->type == GDK_2BUTTON_PRESS &&
 	      gtk_tree_view_column_get_sizing (column) != GTK_TREE_VIEW_COLUMN_AUTOSIZE)
 	    {
+	      column->use_resized_width = FALSE;
 	      _gtk_tree_view_column_autosize (tree_view, column);
 	      return TRUE;
 	    }
@@ -2499,7 +2500,6 @@ gtk_tree_view_button_press (GtkWidget      *widget,
 	  gtk_grab_add (widget);
 	  GTK_TREE_VIEW_SET_FLAG (tree_view, GTK_TREE_VIEW_IN_COLUMN_RESIZE);
 	  column->resized_width = column->width;
-	  column->use_resized_width = TRUE;
 
 	  /* block attached dnd signal handler */
 	  drag_data = g_object_get_data (G_OBJECT (widget), "gtk-site-data");
@@ -3185,6 +3185,7 @@ gtk_tree_view_motion_resize_column (GtkWidget      *widget,
   if (x != tree_view->priv->x_drag &&
       (new_width != column->fixed_width));
     {
+      column->use_resized_width = TRUE;
       column->resized_width = new_width;
       gtk_widget_queue_resize (widget);
     }