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Fix right margin not visible on small screens such as the iPhone 5

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This commit is contained in:
Kovid Goyal 2016-09-28 11:25:12 +05:30
parent 9abce0664d
commit f2776745cd
1 changed files with 8 additions and 1 deletions
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9
src/pyj/read_book/view.pyj
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@ -140,6 +140,11 @@ def set_margins(self):
set_css(document.getElementById('book-bottom-margin'), height=margin_bottom + 'px')
def side_margin(which, val):
m = document.getElementById('book-{}-margin'.format(which))
if which is 'left':
# Explicitly set the width of the central panel. This is needed
# on small screens with chrome, without it sometimes the right
# margin goes off the screen.
m.nextSibling.style.maxWidth = 'calc(100vw - {}px)'.format(margin_left + margin_right)
set_css(m, width=val + 'px')
val = min(val, 75)
m.firstChild.style.width = val + 'px'
@ -204,7 +209,9 @@ def get_color_scheme(self, apply_to_margins):
def on_resize(self):
if self.book and self.currently_showing.name:
self.set_margins() # needed because of max text height/width
sd = get_session_data()
if sd.get('max_text_width') or sd.get('max_text_height'):
self.set_margins()
def show_loading(self):
title = self.book.metadata.title