From 52a54d24be8e977af5bed63b51cad109515e3858 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 10 Sep 2013 09:41:14 +0200 Subject: fix jump bug on text insert MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/editor.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/editor.py b/src/editor.py index 78f7001..214a4d7 100644 --- a/src/editor.py +++ b/src/editor.py @@ -54,6 +54,8 @@ class Jump(): ''' def __init__(self, y, x): self.string = '\033[%i;%iH' % (y, x) + if (y < 0) or (x < 0): + raise Exception() ########################## ########################## ########################## ########################## ########################## def __str__(self): return self.string def __call__(self): @@ -408,7 +410,7 @@ class TextArea(): print('%s\033[%i@' % (self.jump(oldx - self.area.offx), len(insert)), end='') print(insert, end='') else: - self.area.offx = len(self.text) - self.area.areawidth + self.area.offx = self.area.x - self.area.areawidth // 4 self.jump(0)() print(' ' * self.area.areawidth, end='') self.draw() -- cgit v1.2.3-70-g09d2