what…?..you mean you dont know the meaning of wrap text to window…?..I am surprised you dont know what wrap text to window means…there are 3 options for windows…minimize window…maximize window…or windowed…this option or feature allows you to change the size of the screen variably…for example if you open any program lets say notepad or wordpad…a window pops up…you can either stretch the window to any size on the screen…by clicking on the corner of the window to stretch it…and as you type…the text automatically fits into the size window that you created…if you stretch out the window…or make the window smaller…the text displayed within the window automatically adjusts the visible text to fit into the window size you created…without having to full screen your window…just about all editing programs do this…it is a basic fundamental feature…if there is no word wrap…then you will not be able to see the whole sentence you typed because the rest of the text is hidden behind the window…you would have to use the scroll bar to see the rest of your text…the only way to see the whole sentence is for you to stretch the window out to full screen…in order to see all the text on the whole page…
libre office does not do this very fundamental feature…if I open writer…and shrink the window for half the screen size so I could have another screen open…I wont be able to see all of my text…because it is not word wrapping…