Function resizeHDec

tiling.js:4852–4871

(metaWindow)

}

export function resizeHDec(metaWindow) {
    metaWindow = metaWindow || display.focus_window;
    let frame = metaWindow.get_frame_rect();
    let space = spaces.spaceOfWindow(metaWindow);
    let workArea = space.workArea();

    let maxHeight = workArea.height - Settings.prefs.horizontal_margin * 2 - Settings.prefs.window_gap;
    let step = Math.floor(maxHeight * 0.1);
    let currentHeight = Math.round(frame.height / step) * step;
    let minHeight = step;
    let targetHeight = Math.max(currentHeight - step, minHeight);
    let targetY = frame.y;

    if (isMaximized(metaWindow)) {
        unmaximize(metaWindow, Meta.MaximizeFlags.BOTH);
    }

    // Space.layout will ensure the window is moved if necessary
    metaWindow.move_resize_frame(true, frame.x, targetY, frame.width, targetHeight);
}

export function resizeWInc(metaWindow) {
    metaWindow = metaWindow || display.focus_window;