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Fix backspace for text entry fields.

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The original problem was that hitting backspace would insert 0x7f, and then delete it. This prevented deleting the intended character.
This commit is contained in:
Philip Degarmo 2019-08-27 21:50:33 -07:00
parent 00a724283e
commit fda30fd528
1 changed files with 7 additions and 1 deletions
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8
imgui-winit-support/src/lib.rs
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@ -313,7 +313,13 @@ impl WinitPlatform {
_ => (),
}
}
WindowEvent::ReceivedCharacter(ch) => io.add_input_character(ch),
WindowEvent::ReceivedCharacter(ch) => {
// Exclude the backspace key ('\u{7f}'). Otherwise we will insert this char and then
// delete it.
if ch != '\u{7f}' {
io.add_input_character(ch)
}
}
WindowEvent::CursorMoved { position, .. } => {
let position = self.scale_pos_from_winit(window, position);
io.mouse_pos = [position.x as f32, position.y as f32];