An electronic device comprising: a housing; a display (101, 250) exposed through a portion of the housing and being adapted to receive at least one of finger or pen input; one or more processors operatively connected with the display; and a memory functionally connected with the one or more processors, wherein the memory is configured to store applications including user interfaces, and wherein the memory stores instructions, that when executed, configure the one or more processors to: display a first user interface of a first application through a first window (500, 910) in a first region of the display, receive user input with respect to an outside of the first region of the display, determine whether the user input was provided by a finger or an electronic pen on the display, determine whether the user input is in a second region, the second region being adjacent to the first region of the display and surrounding the first region, when the user input was provided by a finger, determine whether the user input is in a third region, the third region being adjacent to the first region of the display, surrounding the first region, and is positioned inside the second region, when the user input was provided by the electronic pen, and enable the first application to use the user input, as if the user input was provided in the first region, when the user input is in the second region or the third region, characterised in that at least a portion of the first window overlaps with at least a portion of a second window of a second application, and wherein a size of an overlapping portion of the second or third region, which overlaps with the second window, is reduced with respect to a non-overlapping portion of the second or third region, which does not overlap with the second window. a housing; a display (101, 250) exposed through a portion of the housing and being adapted to receive at least one of finger or pen input; one or more processors operatively connected with the display; and a memory functionally connected with the one or more processors, wherein the memory is configured to store applications including user interfaces, and wherein the memory stores instructions, that when executed, configure the one or more processors to: display a first user interface of a first application through a first window (500, 910) in a first region of the display, receive user input with respect to an outside of the first region of the display, determine whether the user input was provided by a finger or an electronic pen on the display, determine whether the user input is in a second region, the second region being adjacent to the first region of the display and surrounding the first region, when the user input was provided by a finger, determine whether the user input is in a third region, the third region being adjacent to the first region of the display, surrounding the first region, and is positioned inside the second region, when the user input was provided by the electronic pen, and enable the first application to use the user input, as if the user input was provided in the first region, when the user input is in the second region or the third region, characterised in that at least a portion of the first window overlaps with at least a portion of a second window of a second application, and wherein a size of an overlapping portion of the second or third region, which overlaps with the second window, is reduced with respect to a non-overlapping portion of the second or third region, which does not overlap with the second window. display a first user interface of a first application through a first window (500, 910) in a first region of the display, receive user input with respect to an outside of the first region of the display, determine whether the user input was provided by a finger or an electronic pen on the display, determine whether the user input is in a second region, the second region being adjacent to the first region of the display and surrounding the first region, when the user input was provided by a finger, determine whether the user input is in a third region, the third region being adjacent to the first region of the display, surrounding the first region, and is positioned inside the second region, when the user input was provided by the electronic pen, and enable the first application to use the user input, as if the user input was provided in the first region, when the user input is in the second region or the third region, characterised in that at least a portion of the first window overlaps with at least a portion of a second window of a second application, and wherein a size of an overlapping portion of the second or third region, which overlaps with the second window, is reduced with respect to a non-overlapping portion of the second or third region, which does not overlap with the second window.