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Fixed #2136

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This commit is contained in:
Florent Le Coz 2011-04-04 15:22:06 +02:00
parent 5aa5a25b8a
commit b3a9dc8637
1 changed files with 8 additions and 6 deletions
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14
src/windows.py
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@ -826,6 +826,8 @@ class Input(Win):
self.reset_completion()
if self.pos + self.line_pos == len(self.text):
return # end of line, nothing to delete
if self.text[self.pos+self.line_pos] == '\x19':
self.text = self.text[:self.pos+self.line_pos]+self.text[self.pos+self.line_pos+1:]
self.text = self.text[:self.pos+self.line_pos]+self.text[self.pos+self.line_pos+1:]
self.rewrite_text()
return True
@ -855,7 +857,7 @@ class Input(Win):
self.rewrite_text()
return True
def key_left(self):
def key_left(self, jump=True):
"""
Move the cursor one char to the left
"""
@ -864,13 +866,13 @@ class Input(Win):
self.line_pos -= 1
elif self.pos >= 1:
self.pos -= 1
if self.pos+self.line_pos >= 1 and self.text[self.pos+self.line_pos-1] == '\x19':
if jump and self.pos+self.line_pos >= 1 and self.text[self.pos+self.line_pos-1] == '\x19':
self.key_left()
else:
self.rewrite_text()
return True
def key_right(self):
def key_right(self, jump=True):
"""
Move the cursor one char to the right
"""
@ -880,7 +882,7 @@ class Input(Win):
self.line_pos += 1
elif self.pos < len(self.text):
self.pos += 1
if self.pos+self.line_pos < len(self.text)-1 and self.text[self.pos+self.line_pos] == '\x19':
if jump and self.pos+self.line_pos < len(self.text) and self.text[self.pos+self.line_pos-1] == '\x19':
self.key_right()
else:
self.rewrite_text()
@ -894,9 +896,9 @@ class Input(Win):
if self.pos == 0:
return
self.text = self.text[:self.pos+self.line_pos-1]+self.text[self.pos+self.line_pos:]
self.key_left()
self.key_left(False)
if self.pos+self.line_pos >= 1 and self.text[self.pos+self.line_pos-1] == '\x19':
self.key_backspace()
self.text = self.text[:self.pos+self.line_pos-1]+self.text[self.pos+self.line_pos:]
if reset:
self.rewrite_text()
return True