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UI tweak when maxitems 7 (Jarkko Oranen)

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This commit is contained in:
Daniel Bainton
2009-03-30 17:21:42 +03:00
parent dfe061db6f
commit eab32403cd
1 changed files with 2 additions and 2 deletions
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4
common/content/ui.js
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@@ -780,7 +780,7 @@ function CommandLine() //{{{
options.add(["maxitems"], options.add(["maxitems"],
"Maximum number of items to display at once", "Maximum number of items to display at once",
"number", 20, "number", 20,
{ validator: function (value) value >= 0 }); { validator: function (value) value >= 1 });
options.add(["messages", "msgs"], options.add(["messages", "msgs"],
"Number of messages to store in the message history", "Number of messages to store in the message history",
@@ -1950,7 +1950,7 @@ function ItemList(id) //{{{
let len = items.allItems.items.length; let len = items.allItems.items.length;
let newOffset = startIndex; let newOffset = startIndex;
let maxItems = options["maxitems"]; let maxItems = options["maxitems"];
let contextLines = (maxItems > 3)? 3 : Math.max(0, maxItems - 1); let contextLines = Math.min(3, parseInt((maxItems - 1) / 2));
if (index == -1 || index == null || index == len) // wrapped around if (index == -1 || index == null || index == len) // wrapped around
{ {