https://www.displayfusion.com/Discussions/RSS/?TopicID=538fb3ab-6ef4-4d57-9281-21b452f98414 DisplayFusion RSS: Need help expanding window height or width over adjacent split Sun, 19 Apr 2026 18:04:28 GMT en hourly 1 https://www.displayfusion.com/Discussions/RSS/?TopicID=538fb3ab-6ef4-4d57-9281-21b452f98414 https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#5 Tue, 19 Jan 2021 17:15:13 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#5 DisplayFusion This works perfect! Super thanks! Now I just need to figure-out to add a "shift" version of these scripts to shrink the window (eg: ctrl-alt-shift-left will shrink right edge). ]]> https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#4 Thu, 17 Dec 2020 11:05:46 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#4 DisplayFusion I was able to put together some scripted functions that should work for you. Here's how to get them into DisplayFusion:

• Download the files attached to this post
• On the DisplayFusion Settings > Functions tab, click the "Scripted Function > Import Scripted Function" button
• Select on of the files you downloaded in the first step
• Give it a key combination and click OK
• Optionally, select it, click "Toggle TitleBar Button" (to add it to the caption bar of every application)
• Click Apply and test it out

Thanks! ]]> https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#3 Mon, 07 Dec 2020 05:21:49 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#3 DisplayFusion I know that the sizes are absolute, but if I run one function to set the height to 2160 and the another function to set the width to 2560, why does the height change from 2160? ]]> https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#2 Fri, 04 Dec 2020 16:51:05 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414#2 DisplayFusion The regular Custom Functions are only setting absolute values, so it's not changing the size by 2160, it's setting the size to 2160.

You're correct that you'd need a Scripted Function to do what you're looking for. I will pass this over to one of our developers to see if they're able to write a Scripted Function that does this.

Thanks! ]]> https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414 Tue, 01 Dec 2020 23:56:25 GMT Binary Fortress Software https://www.displayfusion.com/Discussions/View/need-help-expanding-window-height-or-width-over-adjacent-split/?ID=538fb3ab-6ef4-4d57-9281-21b452f98414 DisplayFusion I have my 4k monitor split as such:
[1:1280 x 750][2:1280 x 750][3:1280 x 750]
[4:1280 x 1410][5:1280 x 1410][6:1280 x 1410]

I have the following basic functions to expand a window down vertically or right horizontally.

increase height (ctrl-alt-down)
window screen action: keep window on same monitor
window alignment: don't move the window
change window width to specified pixel value: don't change window width
window height change: 2160

increase width (ctrl-alt-right)
window screen action: keep window on same monitor
window alignment: don't move the window
change window width to specified pixel value: 2560
window height change: don't change window height

Say for a window in split 2, if I invoke the 'increase width' function, it will fill 2 and 3. Then if I invoke 'increase height' I expect it to fill 2, 3, 5, and 6. But it undoes the previous function and fills out 2 and 5. What is wrong?

Ultimately, I would like to be able to use ctrl-alt-up/down/left/right to expand a window to fill a split in the corresponding direction or repeat the same function direction to fill additional splits, but this doesn't seem possible without creating a custom script. ]]>