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From: | Josh |
Subject: | bug#18739: 24.3; Request for a hook to be provided when scrolling will move the cursor |
Date: | Wed, 15 Oct 2014 11:51:51 -0700 |
It would be helpful to have a hook that would be called before any scrolling command moves the cursor. In other words, I want to be notified when an update to the display will force the location of `point' to change in the current buffer. One motivation for such a hook is the ability to save the current cursor location before scrolling so that it is possible to automatically jump back to that position after scolling.
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