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authorStephen Pegoraro <spegoraro@tutive.com>2017-08-18 11:02:40 +0300
committerEli Zaretskii <eliz@gnu.org>2017-08-18 11:02:40 +0300
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parent65d3c27fe13565bfacd4e5138cd217d6084c6ee9 (diff)
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Support HiDPI displays for wave style underlines
* src/xterm.c (x_draw_underwave): Compute height, length and thickness based on scale factor. (x_get_scale_factor): New function. Copyright-paperwork-exempt: yes
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