Infinite loop when selecting entry with certain width relative to window width

[jpalus]

Entries which end close to window border PathPicker cause infinite loop after trying to select them with either f or F.

Following for loop is affected:

PathPicker/src/pathpicker/screen_control.py

Lines 668 to 673 in cc032b2

	for index in self.dirty_indexes:
	y_pos = min_y + index + self.get_scroll_offset()
	if min_y <= y_pos < max_y:
	did_clear_line = True
	self.clear_line(y_pos)
	self.line_objs[index].output(self.color_printer)

Seemingly due to reaching this code path:

PathPicker/src/pathpicker/line_format.py

Lines 300 to 306 in cc032b2

	if important_text_length > space_for_printing:
	# hrm, we need to update our decorated match to show
	# a truncated version since right now we will print off
	# the screen. lets also dump the beforeText for more
	# space
	self.update_decorated_match(max_len=space_for_printing)
	self.is_truncated = True

Which apparently keeps adding dirty indexes forever:

PathPicker/src/pathpicker/line_format.py

Lines 237 to 238 in cc032b2

	if self.controller:
	self.controller.dirty_line(self.index)

[jpalus]

Reproduces for me with:

$ mkdir test-git
$ cd test-git
$ git init
# create file with name long enough relative to window width
$ echo test > $(printf 'f%.0s' `seq $(($(tput cols) - 10))`).txt
$ git status | fpp
# try to select file with 'F'