Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Edit Book: Fix subsetting embedded fonts not processing fonts included in a stylesheet that is itself referenced only by an @import rule

Browse Source
This commit is contained in:
Kovid Goyal 2014-01-31 21:35:34 +05:30
parent 84a1eb96fa
commit 2d96b9a835
2 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
resources/compiled_coffeescript.zip
View File

Binary file not shown.

18
src/calibre/ebooks/oeb/polish/font_stats.coffee
View File

@ -38,6 +38,18 @@ font_usage = (node) ->
ans['text'] = text
return ans
process_sheet = (sheet, font_faces) ->
for rule in sheet.cssRules
if rule.type == rule.FONT_FACE_RULE
process_font_face_rule(rule, font_faces)
else if rule.type == rule.IMPORT_RULE and rule.styleSheet
process_sheet(rule.styleSheet, font_faces)
process_font_face_rule = (rule, font_faces) ->
fd = font_dict(rule.style)
fd['src'] = rule.style.getPropertyValue('src')
font_faces.push(fd)
class FontStats
# This class is a namespace to expose functions via the
# window.font_stats object.
@ -49,11 +61,7 @@ class FontStats
get_font_face_rules: () ->
font_faces = []
for sheet in document.styleSheets
for rule in sheet.cssRules
if rule.type == rule.FONT_FACE_RULE
fd = font_dict(rule.style)
fd['src'] = rule.style.getPropertyValue('src')
font_faces.push(fd)
process_sheet(sheet, font_faces)
py_bridge.value = font_faces
get_font_usage: () ->