fix some bugs in DemoEditableCells
use more consistent tabs and spaces
add a TODO of what is left
use the using () pattern to dispose Dialogs automatically
use args.RetVal when handling the DeleteEvent
svn path=/trunk/gtk-sharp/; revision=32017
[Expanded from patch by John Luke attached to bug.]
* gdk/Gdk.metadata : rename Atom.Name to GetName so it props.
* gdk/Atom.custom : new string cast operator.
* sample/TestDnd.cs : fix Atom.Name reference
* sample/GtkDemo/DemoEditableCell.cs : fix a ListStore.Remove
ref broken by last commit.
[Fixes#57721]
svn path=/trunk/gtk-sharp/; revision=26208
* gconf/GConf.PropertyEditors/PropertyEditorColorPicker.cs :
nuke a GnomeSharp.
* generator/Signal.cs : move eventhandlers and args into the
base namespace instead of a *Sharp namespace.
* sample/*.cs : nuke using *Sharp.
svn path=/trunk/gtk-sharp/; revision=22956
