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fix: support negative mouse coordinates in vxfw/SplitView
authored by
CJ van den Berg
and committed by
Tim Culverhouse
ff2699b0
eba27677
+5
-3
+5
-3
src/vxfw/SplitView.zig
+5
-3
src/vxfw/SplitView.zig
···
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},
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.rhs => {
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const last_max = self.last_max_width orelse return;
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self.width = @min(last_max -| self.min_width, last_max -| mouse.col -| 1);
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const mouse_col: u16 = if (mouse.col < 0) 0 else @intCast(mouse.col);
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self.width = @min(last_max -| self.min_width, last_max -| mouse_col -| 1);
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if (self.max_width) |max| {
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self.width = @max(self.width, max);
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}
···
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// Send the widget a mouse press on the separator
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var mouse: vaxis.Mouse = .{
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// The separator is at width
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.col = split_view.width,
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.col = @intCast(split_view.width),
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.row = 0,
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.type = .press,
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.button = .left,
···
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try split_widget.handleEvent(&ctx, .{ .mouse = mouse });
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try std.testing.expect(ctx.redraw);
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try std.testing.expect(split_view.pressed);
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try std.testing.expectEqual(mouse.col, split_view.width);
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const mouse_col: u16 = if (mouse.col < 0) 0 else @intCast(mouse.col);
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try std.testing.expectEqual(mouse_col, split_view.width);
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}
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test "refAllDecls" {