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window layouter: resize resizeable windows only

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Initiate the drag operation of a resize handle only if the client is
known to be resizable.

Issue #3303
This commit is contained in:
Norman Feske 2019-06-17 14:05:15 +02:00 committed by Christian Helmuth
parent 070a24956d
commit 7b1e3a9d63
1 changed files with 15 additions and 12 deletions
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27
repos/gems/src/app/window_layouter/window.h
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@ -187,21 +187,24 @@ class Window_layouter::Window : public List_model<Window>::Element
{
_dragged_element = element;
_drag_left_border = (element.type == Window::Element::LEFT)
|| (element.type == Window::Element::TOP_LEFT)
|| (element.type == Window::Element::BOTTOM_LEFT);
if (_resizeable) {
_drag_right_border = (element.type == Window::Element::RIGHT)
|| (element.type == Window::Element::TOP_RIGHT)
|| (element.type == Window::Element::BOTTOM_RIGHT);
_drag_left_border = (element.type == Window::Element::LEFT)
|| (element.type == Window::Element::TOP_LEFT)
|| (element.type == Window::Element::BOTTOM_LEFT);
_drag_top_border = (element.type == Window::Element::TOP)
|| (element.type == Window::Element::TOP_LEFT)
|| (element.type == Window::Element::TOP_RIGHT);
_drag_right_border = (element.type == Window::Element::RIGHT)
|| (element.type == Window::Element::TOP_RIGHT)
|| (element.type == Window::Element::BOTTOM_RIGHT);
_drag_bottom_border = (element.type == Window::Element::BOTTOM)
|| (element.type == Window::Element::BOTTOM_LEFT)
|| (element.type == Window::Element::BOTTOM_RIGHT);
_drag_top_border = (element.type == Window::Element::TOP)
|| (element.type == Window::Element::TOP_LEFT)
|| (element.type == Window::Element::TOP_RIGHT);
_drag_bottom_border = (element.type == Window::Element::BOTTOM)
|| (element.type == Window::Element::BOTTOM_LEFT)
|| (element.type == Window::Element::BOTTOM_RIGHT);
}
_orig_geometry = _geometry;
_drag_geometry = _geometry;