[libadwaita/wip/exalm/tab-fixes: 4/4] tab-box: Reliably finish scroll animation

[Alexander Mikhaylenko <alexm src gnome org>]

commit 46484d35d51ec331accdb6daa3ba94f6f5c9b4a6
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Apr 11 16:44:25 2022 +0400

    tab-box: Reliably finish scroll animation
    
    Prevent it from being stuck with 1px left.

 src/adw-tab-box.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/adw-tab-box.c b/src/adw-tab-box.c
index 833c8ccb..594f8cd7 100644
--- a/src/adw-tab-box.c
+++ b/src/adw-tab-box.c
@@ -3186,7 +3186,7 @@ adw_tab_box_size_allocate (GtkWidget *widget,
     self->scheduled_scroll.info = NULL;
   }
 
-  if (adw_animation_get_state (self->scroll_animation) == ADW_ANIMATION_PLAYING) {
+  if (adw_animation_get_state (self->scroll_animation) != ADW_ANIMATION_IDLE) {
     self->block_scrolling = TRUE;
     gtk_adjustment_set_value (self->adjustment,
                               get_scroll_animation_value (self));