From 316ee91e01fdd17aff03a63504314a17bf23dd59 Mon Sep 17 00:00:00 2001 From: Martin Pohlack Date: Thu, 7 May 2009 02:19:55 +0400 Subject: [PATCH] [ui] Disables bouncing during scrolling It appeared to be annoying. Fixes GNOME bug #533534 --- libview/ev-view.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libview/ev-view.c b/libview/ev-view.c index 8e7fc4a3..8474516c 100644 --- a/libview/ev-view.c +++ b/libview/ev-view.c @@ -2857,12 +2857,14 @@ ev_view_scroll_drag_release (EvView *view) oldhadjustment = gtk_adjustment_get_value (view->hadjustment); oldvadjustment = gtk_adjustment_get_value (view->vadjustment); - if (((oldhadjustment + dhadj_value) > (view->hadjustment->upper - view->hadjustment->page_size)) || + /* When we reach the edges, we need either to absorb some momentum and bounce by + * multiplying it on -0.5 or stop scrolling by setting momentum to 0. */ + if (((oldhadjustment + dhadj_value) > (view->hadjustment->upper - view->hadjustment->page_size)) || ((oldhadjustment + dhadj_value) < 0)) - view->drag_info.momentum.x *= -0.5; /* 0.5 rather than 1 means the edges absorb some momentum */ + view->drag_info.momentum.x = 0; if (((oldvadjustment + dvadj_value) > (view->vadjustment->upper - view->vadjustment->page_size)) || ((oldvadjustment + dvadj_value) < 0)) - view->drag_info.momentum.y *= -0.5; + view->drag_info.momentum.y = 0; gtk_adjustment_set_value (view->hadjustment, MIN (oldhadjustment + dhadj_value, -- 2.43.5