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| author | Hakim El Hattab <hakim.elhattab@gmail.com> | 2015-08-03 12:24:38 +0200 |
|---|---|---|
| committer | Hakim El Hattab <hakim.elhattab@gmail.com> | 2015-08-03 12:24:38 +0200 |
| commit | de3e1daab43a0e126747660b9a62d14512b0f703 (patch) | |
| tree | 85ffeafa7c52fbff5c65b4deb03c35ffe006b414 /js | |
| parent | 25da01ce41fd8222fb9236e36f75d426ffe3c80f (diff) | |
| download | fosdem-2018-presentation-de3e1daab43a0e126747660b9a62d14512b0f703.tar fosdem-2018-presentation-de3e1daab43a0e126747660b9a62d14512b0f703.tar.gz | |
only use zoom to scale presentations up, fixes shifts in text layout
Diffstat (limited to 'js')
| -rw-r--r-- | js/reveal.js | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/js/reveal.js b/js/reveal.js index a0120b4..738d8a9 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -1530,13 +1530,20 @@ transformSlides( { layout: '' } ); } else { - // Prefer zooming in desktop Chrome so that content remains crisp - if( !isMobileDevice && /chrome/i.test( navigator.userAgent ) && typeof dom.slides.style.zoom !== 'undefined' ) { + // Use zoom to scale up in desktop Chrome so that content + // remains crisp. We don't use zoom to scale down since that + // can lead to shifts in text layout/line breaks. + if( scale > 1 && !isMobileDevice && /chrome/i.test( navigator.userAgent ) && typeof dom.slides.style.zoom !== 'undefined' ) { dom.slides.style.zoom = scale; + dom.slides.style.left = ''; + dom.slides.style.top = ''; + dom.slides.style.bottom = ''; + dom.slides.style.right = ''; transformSlides( { layout: '' } ); } // Apply scale transform as a fallback else { + dom.slides.style.zoom = ''; dom.slides.style.left = '50%'; dom.slides.style.top = '50%'; dom.slides.style.bottom = 'auto'; |