From 66aad8a70013fdf76c1f77a9690e6c87d659cab7 Mon Sep 17 00:00:00 2001 From: hut Date: Sun, 3 Feb 2013 05:41:32 +0100 Subject: widgets.pager: no unnecessary redrawing of images --- ranger/gui/widgets/pager.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/ranger/gui/widgets/pager.py b/ranger/gui/widgets/pager.py index ffb4a647..141ed8a9 100644 --- a/ranger/gui/widgets/pager.py +++ b/ranger/gui/widgets/pager.py @@ -19,6 +19,7 @@ class Pager(Widget): old_scroll_begin = 0 old_startx = 0 need_clear_image = False + need_redraw_image = False max_width = None def __init__(self, win, embedded=False): Widget.__init__(self, win) @@ -61,9 +62,9 @@ class Pager(Widget): self.old_startx != self.startx: self.old_startx = self.startx self.old_scroll_begin = self.scroll_begin - self.need_redraw = True if self.need_redraw: + self.need_redraw_image = True self.clear_image() if not self.image: @@ -76,8 +77,9 @@ class Pager(Widget): self.need_redraw = False def draw_image(self): - if self.image: + if self.image and self.need_redraw_image: self.source = None + self.need_redraw_image = False try: img_display.draw(self.image, self.x, self.y, self.wid, self.hei) except Exception as e: -- cgit 1.4.1-2-gfad0