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Re-wrap lines when window size changes.

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This commit is contained in:
Nathan Sobo
2012-02-10 13:14:17 -07:00
parent 90e019a4ac
commit 12a404fe5d
2 changed files with 21 additions and 2 deletions
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13
spec/atom/editor-spec.coffee
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@@ -79,10 +79,21 @@ describe "Editor", ->
expect(editor.lines.find('.line:eq(8)').text()).toBe ': right.push(current);'
expect(editor.lines.find('.line:eq(9)').text()).toBe ' }'
it "unwraps lines when softwrap is disabled", ->
it "changes the max line length when the window size changes", ->
editor.width(editor.charWidth * 40)
$(window).trigger 'resize'
expect(editor.lines.find('.line').length).toBe 19
expect(editor.lines.find('pre:eq(4)').text()).toBe "left = [], right = [];"
expect(editor.lines.find('pre:eq(5)').text()).toBe " while(items.length > 0) {"
it "unwraps lines and cancels window resize listener when softwrap is disabled", ->
editor.toggleSoftWrap()
expect(editor.lines.find('.line:eq(3)').text()).toBe ' var pivot = items.shift(), current, left = [], right = [];'
spyOn(editor, 'setMaxLineLength')
$(window).trigger 'resize'
expect(editor.setMaxLineLength).not.toHaveBeenCalled()
describe "cursor movement", ->
describe ".setCursorPosition({row, column})", ->
beforeEach ->