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Make sure plot size is positive #4429

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May 11, 2024
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2 changes: 2 additions & 0 deletions crates/egui_demo_lib/src/demo/context_menu.rs
Original file line number Diff line number Diff line change
Expand Up @@ -97,11 +97,13 @@ impl super::View for ContextMenus {
egui::Grid::new("button_grid").show(ui, |ui| {
ui.add(
egui::DragValue::new(&mut self.width)
.clamp_range(0.0..=f32::INFINITY)
.speed(1.0)
.prefix("Width: "),
);
ui.add(
egui::DragValue::new(&mut self.height)
.clamp_range(0.0..=f32::INFINITY)
.speed(1.0)
.prefix("Height: "),
);
Expand Down
6 changes: 5 additions & 1 deletion crates/egui_plot/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -742,7 +742,7 @@ impl Plot {
margin_fraction,
width,
height,
min_size,
mut min_size,
data_aspect,
view_aspect,
mut show_x,
Expand All @@ -768,6 +768,10 @@ impl Plot {

// Determine position of widget.
let pos = ui.available_rect_before_wrap().min;
// Minimum values for screen protection
min_size.x = min_size.x.at_least(1.0);
min_size.y = min_size.y.at_least(1.0);

// Determine size of widget.
let size = {
let width = width
Expand Down
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