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Implement page up/page down

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This commit is contained in:
Jeremy Soller 2022-10-12 14:42:30 -06:00
parent aed6860568
commit 7e9721476d
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GPG key ID: 87F211AF2BE4C2FE
1 changed files with 6 additions and 0 deletions
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6
examples/text/src/main.rs
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@ -244,6 +244,12 @@ fn main() {
orbclient::K_DOWN if event.pressed => buffer.action(TextAction::Down), orbclient::K_DOWN if event.pressed => buffer.action(TextAction::Down),
orbclient::K_BKSP if event.pressed => buffer.action(TextAction::Backspace), orbclient::K_BKSP if event.pressed => buffer.action(TextAction::Backspace),
orbclient::K_DEL if event.pressed => buffer.action(TextAction::Delete), orbclient::K_DEL if event.pressed => buffer.action(TextAction::Delete),
orbclient::K_PGUP if event.pressed => {
scroll -= window_lines;
},
orbclient::K_PGDN if event.pressed => {
scroll += window_lines;
},
orbclient::K_0 if event.pressed && ctrl_pressed => { orbclient::K_0 if event.pressed && ctrl_pressed => {
font_size_i = font_size_default; font_size_i = font_size_default;
buffer.set_font_size(font_sizes[font_size_i].0 * display_scale); buffer.set_font_size(font_sizes[font_size_i].0 * display_scale);