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Merge pull request #131 from malikolivier/imgui-add-mouse-wheel

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[ImGui] Add helper function to get mouse wheel delta
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Joonas Javanainen 2018-05-30 08:03:56 +03:00 committed by GitHub
commit 37d556ce3b
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1 changed files with 5 additions and 0 deletions
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src/lib.rs
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@ -219,6 +219,11 @@ impl ImGui {
let io = self.io_mut(); let io = self.io_mut();
io.mouse_wheel = value; io.mouse_wheel = value;
} }
/// Get mouse wheel delta
pub fn mouse_wheel(&self) -> f32 {
let io = self.io();
io.mouse_wheel
}
/// Set to `true` to have ImGui draw the cursor in software. /// Set to `true` to have ImGui draw the cursor in software.
/// If `false`, the OS cursor is used (default to `false`). /// If `false`, the OS cursor is used (default to `false`).
pub fn set_mouse_draw_cursor(&mut self, value: bool) { pub fn set_mouse_draw_cursor(&mut self, value: bool) {