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Diffstat (limited to 'asciifarm/client/display/fieldpad.py')
-rw-r--r--asciifarm/client/display/fieldpad.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/asciifarm/client/display/fieldpad.py b/asciifarm/client/display/fieldpad.py
index 8d177d5..3196eff 100644
--- a/asciifarm/client/display/fieldpad.py
+++ b/asciifarm/client/display/fieldpad.py
@@ -36,7 +36,7 @@ class FieldPad:
return self.size[1]
def update(self, screen, x, y, xmax, ymax):
- if not self.changed and (x, y, xmax, ymax) == self.lastView:
+ if not self.changed and (x, y, xmax, ymax) == self.lastView or xmax <= x or ymax <= y:
return
self.lastView = (x, y, xmax, ymax)
self.changed = False