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Auto merge of #9359 - glennw:scroll-horizontal, r=KiChjang

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Allow horizontal scrolling with left/right arrow keys.

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This commit is contained in:
bors-servo 2016-01-18 07:01:57 +05:30
commit 2cfed414d0
1 changed files with 6 additions and 0 deletions
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6
ports/glutin/window.rs
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@ -702,6 +702,12 @@ impl WindowMethods for Window {
(NONE, Key::Down) => {
self.scroll_window(0.0, -3.0 * LINE_HEIGHT);
}
(NONE, Key::Left) => {
self.scroll_window(LINE_HEIGHT, 0.0);
}
(NONE, Key::Right) => {
self.scroll_window(-LINE_HEIGHT, 0.0);
}
_ => {
self.platform_handle_key(key, mods);