Python sublime 模块，DRAW_EMPTY_AS_OVERWRITE 实例源码

def _toggle_indicator(self) -> None:
        """Toggle mark indicator to focus the cursor
        """

        path, line, column = self.position.rsplit(':', 2)
        pt = self.view.text_point(int(line) - 1, int(column))
        region_name = 'anaconda.indicator.{}.{}'.format(
            self.view.id(), line
        )

        for i in range(3):
            delta = 300 * i * 2
            sublime.set_timeout(lambda: self.view.add_regions(
                region_name,
                [sublime.Region(pt, pt)],
                'comment',
                'bookmark',
                sublime.DRAW_EMPTY_AS_OVERWRITE
            ), delta)
            sublime.set_timeout(
                lambda: self.view.erase_regions(region_name),
                delta + 300
            )

def _toggle_indicator(self, lineno: int =0, columno: int =0) -> None:
        """Toggle mark indicator for focus the cursor
        """

        pt = self.text.view.text_point(lineno - 1, columno)
        region_name = 'anaconda.indicator.{}.{}'.format(
            self.text.view.id(), lineno
        )

        for i in range(3):
            delta = 300 * i * 2
            sublime.set_timeout(lambda: self.text.view.add_regions(
                region_name,
                [sublime.Region(pt, pt)],
                'comment',
                'bookmark',
                sublime.DRAW_EMPTY_AS_OVERWRITE
            ), delta)
            sublime.set_timeout(
                lambda: self.text.view.erase_regions(region_name),
                delta + 300
            )

def add_lint_marks(view, lines, **errors):
    """Adds lint marks to view on the given lines.
    """

    erase_lint_marks(view)
    types = {
        'warning': errors['warning_underlines'],
        'illegal': errors['error_underlines'],
        'violation': errors['violation_underlines'],
    }
    style = get_settings(view, 'anaconda_linter_mark_style', 'outline')
    show_underlines = get_settings(view, 'anaconda_linter_underlines', True)
    if show_underlines:
        for type_name, underlines in types.items():
            if len(underlines) > 0:
                view.add_regions(
                    'anaconda-lint-underline-{}'.format(type_name), underlines,
                    'anaconda.underline.{}'.format(type_name),
                    flags=sublime.DRAW_EMPTY_AS_OVERWRITE
                )

    if len(lines) > 0:
        outline_style = {
            'solid_underline': sublime.DRAW_NO_FILL | sublime.DRAW_NO_OUTLINE | sublime.DRAW_SOLID_UNDERLINE,
            'stippled_underline': sublime.DRAW_NO_FILL | sublime.DRAW_NO_OUTLINE | sublime.DRAW_STIPPLED_UNDERLINE,
            'squiggly_underline': sublime.DRAW_NO_FILL | sublime.DRAW_NO_OUTLINE | sublime.DRAW_SQUIGGLY_UNDERLINE,
            'outline': sublime.DRAW_OUTLINED,
            'none': sublime.HIDDEN,
            'fill': None
        }
        gutter_theme = get_settings(
            view, 'anaconda_gutter_theme', 'basic').lower()
        package_name = os.path.dirname(__file__).rsplit(os.path.sep, 3)[1]
        ico_path = (
            'Packages/' + package_name + '/anaconda_lib/linting/'
            'gutter_mark_themes/{theme}-{type}.png'
        )

        for lint_type, lints in get_outlines(view).items():
            if len(lints) > 0:
                if get_settings(view, 'anaconda_gutter_marks', False):
                    if gutter_theme == 'basic':
                        gutter_marks = marks[lint_type]
                    else:
                        gutter_marks = ico_path.format(theme=gutter_theme,
                                                       type=lint_type)
                else:
                    gutter_marks = ''

                args = [
                    'anaconda-lint-outlines-{}'.format(lint_type),
                    lints,
                    'anaconda.outline.{}'.format(lint_type),
                    gutter_marks
                ]
                draw_style = outline_style.get(style, sublime.DRAW_OUTLINED)
                if draw_style is not None:
                    args.append(draw_style)

                view.add_regions(*args)