[gnome-builder] vim: bind page up/down movements

[Christian Hergert <chergert src gnome org>]

commit 5a5f1bd3be429e2e4959b51cd15fcbb6a97680a6
Author: Christian Hergert <christian hergert me>
Date:   Tue Mar 31 13:20:42 2015 -0700

    vim: bind page up/down movements
    
    Since we suppress unknown input in normal mode, we need to plumb these in
    ourselves.

 data/keybindings/vim.css |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/data/keybindings/vim.css b/data/keybindings/vim.css
index 013d43a..77ddb38 100644
--- a/data/keybindings/vim.css
+++ b/data/keybindings/vim.css
@@ -286,6 +286,10 @@
                    "clear-count" () };
   bind "<ctrl>d" { "movement" (half-page-down, 0, 0, 1)
                    "clear-count" () };
+  bind "Page_Up" { "movement" (page-up, 0, 0, 1)
+                   "clear-count" () };
+  bind "Page_Down" { "movement" (page-down, 0, 0, 1)
+                     "clear-count" () };
 
   /* screen movements, keeping cursor locked to visible region */
   bind "<ctrl>e" { "movement" (screen-up, 0, 0, 1)