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Added Unix Meta-q key binding;

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fix find_paragraph when at start of file.
This commit is contained in:
Guido van Rossum 1999-01-04 16:34:41 +00:00
parent 16b91f89b5
commit e911c3e20c
1 changed files with 5 additions and 1 deletions
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6
Tools/idle/FormatParagraph.py
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@ -14,6 +14,10 @@ class FormatParagraph:
keydefs = { keydefs = {
'<<format-paragraph>>': ['<Alt-q>'], '<<format-paragraph>>': ['<Alt-q>'],
} }
unix_keydefs = {
'<<format-paragraph>>': ['<Meta-q>'],
}
def __init__(self, editwin): def __init__(self, editwin):
self.editwin = editwin self.editwin = editwin
@ -53,7 +57,7 @@ def find_paragraph(text, mark):
# Search back to beginning of paragraph # Search back to beginning of paragraph
lineno = first_lineno - 1 lineno = first_lineno - 1
line = text.get("%d.0" % lineno, "%d.0 lineend" % lineno) line = text.get("%d.0" % lineno, "%d.0 lineend" % lineno)
while not is_all_white(line): while lineno > 0 and not is_all_white(line):
lineno = lineno - 1 lineno = lineno - 1
line = text.get("%d.0" % lineno, "%d.0 lineend" % lineno) line = text.get("%d.0" % lineno, "%d.0 lineend" % lineno)
first = "%d.0" % (lineno+1) first = "%d.0" % (lineno+1)