hack to ArdourButton to get sizing correct for 90 + 270 degree rotated text
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@ -546,8 +546,19 @@ ArdourButton::on_size_request (Gtk::Requisition* req)
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req->height = std::max(req->height, (int) ceil(char_pixel_height() * BASELINESTRETCH + 1.0));
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assert (_layout);
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_layout->get_pixel_size (_text_width, _text_height);
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req->width += rint(1.75 * char_pixel_width()); // padding
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req->width += _text_width;
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/* XXX hack (surprise). Deal with two common rotation angles */
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if (_angle == 90 || _angle == 270) {
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/* do not swap text width or height because we rely on
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these being the un-rotated values in ::render()
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*/
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swap (req->width, req->height);
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}
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} else {
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_text_width = 0;
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_text_height = 0;
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