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Allow horizontal scrolling with left/right arrow keys.

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This commit is contained in:
Glenn Watson 2016-01-18 10:21:55 +10:00
parent 380541bd48
commit d9c643167f
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) => { (NONE, Key::Down) => {
self.scroll_window(0.0, -3.0 * LINE_HEIGHT); 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); self.platform_handle_key(key, mods);