Remove page up/down controls from ListScrollForm

These are unfortunately based on the assumption that every input is
exactly one character tall, and definitely don't work with horizontal
scrollers, so I had to remove them.

1 files changed, 0 insertions, 28 deletions

diff --git a/ui/form/ListScrollForm.js b/ui/form/ListScrollForm.js
index 00a6da1..a6de8db 100644
--- a/ui/form/ListScrollForm.js
+++ b/ui/form/ListScrollForm.js
@@ -73,14 +73,6 @@ module.exports = class ListScrollForm extends Form {
         }
       }
 
-      if (telc.isPageUp(keyBuf)) {
-        this.previousPage()
-        ret = false; break handleKeyPress
-      } else if (telc.isPageDown(keyBuf)) {
-        this.nextPage()
-        ret = false; break handleKeyPress
-      }
-
       ret = super.keyPressed(keyBuf)
     }
 
@@ -116,26 +108,6 @@ module.exports = class ListScrollForm extends Form {
     super.firstInput(...args)
   }
 
-  previousPage() {
-    this.curIndex -= this.h
-    this.scrollItems -= this.h
-    if (this.curIndex < 0) {
-      this.curIndex = 0
-      this.scrollItems = 0
-    }
-    this.updateSelectedElement()
-  }
-
-  nextPage() {
-    this.curIndex += this.h
-    this.scrollItems += this.h
-    if (this.curIndex >= this.inputs.length) {
-      this.curIndex = this.inputs.length - 1
-      this.scrollToEnd()
-    }
-    this.updateSelectedElement()
-  }
-
   scrollElementIntoEndOfView(element) {
     // We can decide how many items to scroll past by moving forward until
     // the item's far edge is visible.