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From: | David Reitter |
Subject: | Re: mouse-face highlighting broken? |
Date: | Wed, 6 May 2009 13:41:18 -0400 |
On May 6, 2009, at 11:42 AM, Chong Yidong wrote:
David Reitter <address@hidden> writes:I'm trying to track down a problem with mouse faces, where some portions of text propertized with the a mouse-face do not respect the mouse face, or at least not the "background" attribute of the mouse face. The types of properties I am concerned with here are the background of images and the space allocated using the display/ space/:width property. (See also screenshot.)It may be quicker for me to track down the problem in the code than tocompose a standalone bug report. Could someone tell me where such properties are evaluated?Maybe handle_display_prop is what you want.
Thanks, but none of the few changes there cause my problem. Can people on other systems try this: (insert (propertize (concat "Hello" (propertize " " 'display '(space :width 40)) "World") 'mouse-face 'highlight ))The highlight works ok in 22. In 23, only "Hello" and "World" are highlighted - the space in between is not.
As said above, the same applies to backgrounds of images.
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