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Comments editor: Fix inserted blank paragraph being rendered as two lines.

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Qt uses an awful hack of inserting style="-qt-paragraph-type:empty" for
blank paragraphs. Preserve this, so that blank paragraphs survive
round tripping as HTML, at the cost of uglier markup.
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Kovid Goyal 2020-01-16 09:56:35 +05:30
parent 9df4be4015
commit d70363d408
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1 changed files with 2 additions and 1 deletions
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src/calibre/gui2/comments_editor.py
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@ -77,7 +77,8 @@ def lift_styles(tag, style_map):
def filter_qt_styles(style): def filter_qt_styles(style):
for k in tuple(style): for k in tuple(style):
if k.startswith('-qt-'): # -qt-paragraph-type is a hack used by Qt for empty paragraphs
if k.startswith('-qt-') and k != '-qt-paragraph-type':
del style[k] del style[k]