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Fix multirow reversion.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36056 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-11-04 14:20:10 +00:00
parent 4091078fb4
commit 2ad71f22ce
1 changed files with 46 additions and 20 deletions
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66
lib/lyx2lyx/lyx_2_0.py
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@ -40,6 +40,11 @@ def find_end_of_inset(lines, i):
return find_end_of(lines, i, "\\begin_inset", "\\end_inset")
def find_end_of_layout(lines, i):
" Find end of layout, where lines[i] is included."
return find_end_of(lines, i, "\\begin_layout", "\\end_layout")
# Note that text can be either a list of lines or a single line.
def add_to_preamble(document, text):
""" Add text to the preamble if it is not already there.
@ -1319,33 +1324,54 @@ def revert_multirow(document):
multirow = True
# remove the multirow tag, set the valignment to top
# and remove the bottom line
# FIXME Are we sure these always have space around them?
document.body[i] = document.body[i].replace(' multirow="3" ', ' ')
document.body[i] = document.body[i].replace('valignment="middle"', 'valignment="top"')
document.body[i] = document.body[i].replace(' bottomline="true" ', ' ')
# write ERT to create the multirow cell
# use 2 rows and 2cm as default with because the multirow span
# and the column width is only hardly accessible
subst = [old_put_cmd_in_ert("\\multirow{2}{2cm}{")]
document.body[i + 4:i + 4] = subst
i = find_token(document.body, "</cell>", i)
if i == -1:
document.warning("Malformed LyX document: Could not find end of tabular cell.")
break
subst = [old_put_cmd_in_ert("}")]
document.body[i - 3:i - 3] = subst
# cell type 4 is multirow part cell
i = find_token(document.body, '<cell multirow="4"', i)
if i == -1:
break
# remove the multirow tag, set the valignment to top
# and remove the top line
document.body[i] = document.body[i].replace(' multirow="4" ', ' ')
document.body[i] = document.body[i].replace('valignment="middle"', 'valignment="top"')
document.body[i] = document.body[i].replace(' topline="true" ', ' ')
i = i + 1
cend = find_token(document.body, "</cell>", i)
if cend == -1:
document.warning("Malformed LyX document: Could not find end of tabular cell.")
i += 1
continue
blay = find_token(document.body, "\\begin_layout", i, cend)
if blay == -1:
document.warning("Can't find layout for cell!")
i = j
continue
bend = find_end_of_layout(document.body, blay)
if blay == -1:
document.warning("Can't find end of layout for cell!")
i = cend
continue
# do the later one first, so as not to mess up the numbering
# we are wrapping the whole cell in this ert
# so before the end of the layout...
document.body[bend:bend] = put_cmd_in_ert("}")
# ...and after the beginning
document.body[blay+1:blay+1] = put_cmd_in_ert("\\multirow{2}{2cm}{")
while True:
# cell type 4 is multirow part cell
k = find_token(document.body, '<cell multirow="4"', cend)
if k == -1:
break
# remove the multirow tag, set the valignment to top
# and remove the top line
# FIXME Are we sure these always have space around them?
document.body[k] = document.body[k].replace(' multirow="4" ', ' ')
document.body[k] = document.body[k].replace('valignment="middle"', 'valignment="top"')
document.body[k] = document.body[k].replace(' topline="true" ', ' ')
k += 1
# this will always be ok
i = cend
if multirow == True:
add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
add_to_preamble(document, ["\\usepackage{multirow}"])
add_to_preamble(document,
["% lyx2lyx multirow additions ", "\\usepackage{multirow}"])
def convert_math_output(document):