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Comments editor: Make the clear text action undoable

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This commit is contained in:
Kovid Goyal 2012-05-12 21:50:57 +05:30
parent 54832c893e
commit f0f490971e
1 changed files with 6 additions and 2 deletions
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8
src/calibre/gui2/comments_editor.py
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@ -161,8 +161,12 @@ class EditorWidget(QWebView): # {{{
self.page().setContentEditable(True) self.page().setContentEditable(True)
def clear_text(self, *args): def clear_text(self, *args):
self.html = u'' us = self.page().undoStack()
self.page().contentsChanged.emit() us.beginMacro('clear all text')
self.action_select_all.trigger()
self.action_remove_format.trigger()
self.exec_command('delete')
us.endMacro()
def link_clicked(self, url): def link_clicked(self, url):
open_url(url) open_url(url)