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added GimpDrawable::alpha_changed() signal.

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2003-05-21  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpdrawable.[ch]: added GimpDrawable::alpha_changed()
	signal.

	* app/core/gimpimage-undo-push.c
	* app/core/gimplayer.c: emit it when alpha is removed from or
	added to a layer.

	* app/widgets/gimpcontainertreeview.[ch]: added a
	"name_attributes" column to the list store which provides a
	PangoAttrList for the name column.

	* app/widgets/gimplayertreeview.[ch]: connect to all layers'
	"alpha_changed" and set the BG layer's name to bold.

	* app/widgets/gimpdrawabletreeview.c: removed redundant assertions.
This commit is contained in:
Michael Natterer
2003-05-21 11:34:00 +00:00
committed by Michael Natterer
parent 46033caa9f
commit 31bf3c9052
10 changed files with 126 additions and 18 deletions
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3
app/widgets/gimpdrawabletreeview.c
View File

@ -283,9 +283,6 @@ gimp_drawable_tree_view_set_image (GimpItemTreeView *item_view,
{
GimpDrawableTreeView *view;
g_return_if_fail (GIMP_IS_DRAWABLE_TREE_VIEW (item_view));
g_return_if_fail (! gimage || GIMP_IS_IMAGE (gimage));
view = GIMP_DRAWABLE_TREE_VIEW (item_view);
if (item_view->gimage)