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redesign undo/redo for styled notes, much better now

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svn: r15834
This commit is contained in:
Benny Malengier
2010-08-30 19:35:51 +00:00
parent a151bafaff
commit 3fed4b1951
4 changed files with 232 additions and 114 deletions
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5
src/gui/widgets/styledtexteditor.py
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@@ -49,10 +49,11 @@ from pango import UNDERLINE_SINGLE
#
#-------------------------------------------------------------------------
from gen.lib import StyledTextTagType
from gui.widgets.styledtextbuffer import (StyledTextBuffer, ALLOWED_STYLES,
from gui.widgets.styledtextbuffer import (ALLOWED_STYLES,
MATCH_START, MATCH_END,
MATCH_FLAVOR, MATCH_STRING,
LinkTag)
from gui.widgets.undoablestyledbuffer import UndoableStyledBuffer
from gui.widgets.valueaction import ValueAction
from gui.widgets.toolcomboentry import ToolComboEntry
from gui.widgets.springseparator import SpringSeparatorAction
@@ -172,7 +173,7 @@ class StyledTextEditor(gtk.TextView):
def __init__(self):
"""Setup initial instance variable values."""
self.textbuffer = StyledTextBuffer()
self.textbuffer = UndoableStyledBuffer()
self.textbuffer.connect('style-changed', self._on_buffer_style_changed)
self.textbuffer.connect('changed', self._on_buffer_changed)
gtk.TextView.__init__(self, self.textbuffer)