How does Win10 adjust the window title bar and scroll bar width

The width of the Win10 window title bar and scroll bar is fixed. Even if you zoom in and out, the width of the title bar and scroll bar will not change. Is there any way to change the Win10 system window title bar and scroll bar width? Let's take a look.

Adjust the title bar width

1. Press Win+R to open the run, enter regedit and press Enter to open the registry editor.

2. Expand HKEY_CURRENT_USER\\Control Panel\\Desktop \\WindowMetrics;

3. Find the CaptionHeight string value on the right side, which represents the height of the window title bar. The value is calculated as: -15* desired height (pixels). For example, we want the window title bar height is 18, then its value should be -15 * 18 = -270;

logout log back in after editing you can see the effect.

Adjusting the scroll bar width

The scroll bar width corresponds to the registry key value of ScrollWidth, which is calculated in the same way as CaptionHeight. As shown in

before and after comparison of the following modifications:

The above is how to adjust the window title bar and scroll bar width of the entire contents of the Win10, through the registry can easily customize the window title bar And the height and width of the scroll bar.