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Fixes search endless loop when scrollback is negative.

This commit is contained in:
Julien Thewys 2011-04-09 00:32:52 +02:00
parent b08648b843
commit 4085aecb1d
1 changed files with 6 additions and 3 deletions
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9
terminatorlib/searchbar.py
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@ -127,7 +127,7 @@ class Searchbar(gtk.HBox):
"""Search forwards and jump to the next result, if any""" """Search forwards and jump to the next result, if any"""
startrow,endrow = self.get_vte_buffer_range() startrow,endrow = self.get_vte_buffer_range()
while True: while True:
if self.searchrow == endrow: if self.searchrow >= endrow:
self.searchrow = startrow self.searchrow = startrow
self.reslabel.set_text(_('No more results')) self.reslabel.set_text(_('No more results'))
return return
@ -148,7 +148,7 @@ class Searchbar(gtk.HBox):
"""Jump back to the previous search""" """Jump back to the previous search"""
startrow,endrow = self.get_vte_buffer_range() startrow,endrow = self.get_vte_buffer_range()
while True: while True:
if self.searchrow == startrow: if self.searchrow <= startrow:
self.searchrow = endrow self.searchrow = endrow
self.reslabel.set_text(_('No more results')) self.reslabel.set_text(_('No more results'))
return return
@ -177,7 +177,10 @@ class Searchbar(gtk.HBox):
def get_vte_buffer_range(self): def get_vte_buffer_range(self):
"""Get the range of a vte widget""" """Get the range of a vte widget"""
column, endrow = self.vte.get_cursor_position() column, endrow = self.vte.get_cursor_position()
startrow = max(0, endrow - self.config['scrollback_lines']) if self.config['scrollback_lines'] < 0:
startrow = 0
else:
startrow = max(0, endrow - self.config['scrollback_lines'])
return(startrow, endrow) return(startrow, endrow)
def end_search(self, widget=None): def end_search(self, widget=None):